Angels in the Life of Prayer

Catholic doctrine on the place of angels and the guardian angel in the life of prayer: the liturgical Sanctus, the bread of angels, presence at the altar, the witness of Padre Pio, Saint Faustina and Saint Thérèse, the prayer to Saint Michael added in 1886 to the Leonine prayers prescribed in 1884.

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Angels are purely spiritual creatures, created by God and wholly ordered to Him; the angels who remained faithful — confirmed in good at the outcome of the trial of free choice — enjoy the beatific vision — that is, they see God face to face, which is the happiness of heaven — and take an active part in the plan of salvation[1]. The doctrine of the Catechism recalls that "the existence of the spiritual, non-corporeal beings that Sacred Scripture usually calls angels is a truth of faith"[2]: their existence is not a pious opinion, it is a fixed point of revelation, attested nearly 300 times in the canonical Scriptures — an order of magnitude that varies with translations and with whether one counts occurrences or verses[3].

This article does not set out angelic doctrine for its own sake — that is treated in the general article Angels and demons — but examines how angels concretely enter the Christian's life of prayer. The question is not only theoretical: it touches liturgical worship (Sanctus, Eucharist, Eucharistic Prayer IV), daily spiritual life (relationship with the guardian angel, discernment of inspirations) and spiritual combat (the prayer to Saint Michael prescribed by Leo XIII in 1886).

The pastoral issue is precise. Pius XII, receiving on October 3, 1958 a pilgrimage come from the various dioceses of the United States, exhorted them, at the beginning of that month of October, to foster a certain familiarity with the Angels[4]. This article gathers, around the scriptural, magisterial, patristic and mystical sources, the concrete keys to a life of prayer united with the angels — as lived by the saints and recommended by the Church.

Three symmetrical pitfalls must be avoided from the outset: indifference, which reduces the angels to medieval folklore; angelolatry, which attributes to them a cult of adoration reserved for God alone; and curious mysticism, which seeks hidden names, apparitions or powers instead of the simple praying friendship recommended by Saint Francis de Sales and the Curé of Ars[5].

A vocation shared with the angels: adoring God

The angels, first adorers of the Throne

Before being sent to men, the angels are turned toward God. Their first vocation is not mission to us: it is eternal adoration. The Apocalypse gives the great vision: "Then I looked, and I heard the voice of a multitude of angels surrounding the Throne, the living creatures and the elders; they numbered myriads of myriads and thousands of thousands"[6]. This innumerable multitude acclaims the Lamb; the chant of "Holy! Holy! Holy" is that of the four living creatures around the Throne:

"Holy! Holy! Holy is the Lord God Almighty, who was, and who is, and who is to come." — Revelation 4:8[7]

The singing angels of Jan van Eyck's Ghent Altarpiece recall that every Christian liturgy shares in the heavenly praise. Source: Wikimedia Commons.

This heavenly Trisagion — the "thrice holy" — takes up Isaiah's vision in the Temple: "Holy! Holy! Holy is the Lord of hosts!" (Is 6:3)[8] — and constitutes the permanent praise the angels address to God since the instant of their creation. Saint Thomas Aquinas, in the Summa Theologiae, specifies that this "speech" of the angels is not vocal speech (angels have no bodies): one angel speaks to another by inwardly ordering his own concept to the other, by an act of his intellect and will[9].

Our vocation: joining the heavenly choir

If angelic praise is eternal, the earthly liturgy truly shares in it. That is the constant teaching of Tradition, which the German theologian Erik Peterson (1890-1960), a convert from Protestantism and author of a little-known classic on the question, sums up in substance: the worship celebrated by the Church here below can only be understood as a participation in the heavenly worship the angels render to God[10].

This participation is not a metaphor. The fourth Eucharistic Prayer of the Roman Missal of Paul VI (1970), the official text of the liturgy of the Latin Church, expresses it explicitly before the Sanctus:

"Thus the countless angels who serve you day and night stand before you and, contemplating the splendor of your face, never cease their praise. United to their hymn of joy, with all creation which acclaims you through our voices, O God, we sing to you." — Eucharistic Prayer IV (French Roman Missal, 1970 ed.; the 2021 ed. reads here "the countless host of angels")[11]

The participle "united" is doctrinal: at every Mass, the earthly assembly joins the heavenly choir already in progress; it does not inaugurate it. This is what the Second Vatican Council confirms in Sacrosanctum Concilium §8: "In the earthly liturgy we take part in a foretaste of that heavenly liturgy which is celebrated in the holy city of Jerusalem toward which we journey as pilgrims, where Christ is sitting at the right hand of God"[12]. The heavenly city is not an eschatological metaphor: it is a reality where the angels adore God without interruption, and into which Christian prayer — especially Eucharistic prayer — already enters here and now.

The angels and the liturgy of the Church

The Sanctus: the Church united with the Seraphim

The most explicit liturgical moment of this union is the Sanctus sung at the end of the preface, just before the account of the Eucharistic institution. The text combines two scriptural sources: the Trisagion of Isaiah 6:3 ("Holy! Holy! Holy is the Lord of hosts!"), sung by the Seraphim around the Throne, and the acclamation of Matthew 21:9 ("Blessed is he who comes in the name of the Lord"), sung by the crowd at Jesus' entry into Jerusalem. The liturgy thus unites angelic praise and human acclamation in a single gesture.

The Catechism of the Catholic Church makes it explicit: "In her liturgy, the Church joins with the angels to adore the thrice-holy God"[13]. Saint John Chrysostom (born c. 347/349, died 407), Patriarch of Constantinople, is the great witness of this doctrine. Commenting on Isaiah's vision (Homily 1 on Isaiah), he shows the angels above and men below united in one same chant: the Seraphim cry out the thrice-holy, and the earthly assembly is invited to join its voice to theirs[14].

This liturgical awareness is one of the deepest fruits of a matured life of prayer: at every Mass, the faithful know they are singing with a real voice in the midst of an invisible assembly more numerous than the whole of humanity. Isaiah's vision in the Temple (Is 6:1-5) is, in the proper sense, the permanent photograph of every Christian liturgy.

The bread of angels: Eucharist and adoration

The Eucharist is also called panis angelicus — "bread of angels" — a formula taken from Psalm 78:25 (Jerusalem Bible: "man ate the bread of the Mighty") and popularized by the hymn Sacris solemniis composed by Saint Thomas Aquinas in 1264 for the feast of the Blessed Sacrament. The expression says two things: (1) the angels "feed" spiritually on the contemplation of God, of whom the Eucharist is the sacrament; (2) baptized man receives, in the Eucharist, Christ Himself — true God and true man — whom the angels contemplate face to face in the beatific vision.

Saint John Chrysostom multiplied his homilies on this mystery. In his treatise On the Priesthood (VI, 4), he describes the angels assisting the priest at the altar at the moment of the sacrifice, the whole army of the heavenly powers filling the space around the altar to honor the victim reposing there[15].

The same Father explains why the communion of the faithful surpasses in dignity the vision of the angels: what the angels contemplate trembling, the faithful receive and are united to, becoming one body and one blood with Christ[16]. This incomprehensible dignity explains the liturgical seriousness required at the moment of communion: not from scrupulosity, but from supernatural awareness of what is happening.

Angelic presence at the altar

Tradition reports many testimonies of saints who saw tangibly the angels surrounding the altar during Mass, including that of Saint John Chrysostom quoted above. The Roman Canon (Eucharistic Prayer I) gathers this doctrine in the prayer Supplices te rogamus which follows the consecration: "We humbly beseech you, almighty God, bid these offerings to be brought by the hands of your holy Angel to your altar on high, in the sight of your divine majesty" (translation by the editors)[17]. This formula, attested in the oldest sacramentaries, is not a rhetorical image: Saint Thomas (IIIa, q. 83, a. 4, ad 9) sees in it either the angel who assists at the mysteries and presents to God the prayers of priest and people (cf. Rev 8:4), or Christ Himself, "Angel of great counsel" (Is 9:6, Septuagint).

Communion brought by an angel — Fatima 1916

The best-known case of communion brought by an angel in recent history is that of Fatima, recounted by Sister Lucia dos Santos in her Fourth Memoir (December 1941). During the third apparition of the Angel of Peace to the little shepherds, in the autumn of 1916 — a year before the apparitions of the Virgin — the angel brought them Holy Communion directly. Lucia reports in substance that the angel held a chalice surmounted by a host from which drops of blood were falling; prostrate with the children, he repeated three times with them a prayer of adoration to the Most Holy Trinity, offering the Body, Blood, Soul and Divinity of Christ present in every tabernacle, in reparation for outrages, sacrileges and indifference[18].

The Angel of Peace at Fatima: the third apparition of 1916 directs the children toward reparatory Eucharistic adoration. Source: Wikimedia Commons.

The episode is doctrinally remarkable: (1) it teaches the Real Eucharistic presence with a striking theological density for children of six to nine years old — the prayer names the Most Holy Trinity as well as the Body, Blood, Soul and Divinity of Christ — without prejudging what their catechism had already taught them (Lucia had made her First Communion in 1913); (2) it teaches a prayer of reparation whose content is strictly orthodox; (3) it directs the entire later spirituality of the seers toward reparatory adoration of the Blessed Sacrament. The account illustrates the highest function of angels in the life of prayer: leading to reparatory Eucharistic adoration.

The guardian angel, daily companion of prayer

The guardian angel of each person: a certain doctrine

The doctrine of the personal guardian angel is not an accessory devotion: it is a constant datum of Tradition, taught by the Greek and Latin Fathers, codified by Saint Thomas Aquinas (Ia q. 113) and confirmed by the Catechism of the Catholic Church in dense terms:

"From the beginning (of existence) to death, human life is surrounded by their watchful care and intercession. 'Beside each believer stands an angel as protector and shepherd leading him to life' (Saint Basil, Eun. 3, 1). Already here on earth the Christian life shares by faith in the blessed company of angels and men united in God." — Catechism of the Catholic Church, §336, quoting Saint Basil, Adversus Eunomium III, 1[19]

The scriptural foundation is explicit. Jesus Himself attests the existence of a personal angel beside each child:

"See that you do not despise one of these little ones, for I tell you that their angels in heaven always see the face of my Father in heaven." — Matthew 18:10[20]

Psalm 91 adds the protective dimension: "For he commands his angels to guard you in all your ways. Upon their hands they shall bear you up, lest you strike your foot against a stone" (Ps 91:11-12)[21]. And the Book of Acts confirms the belief in the primitive Church: when Peter, miraculously freed from prison, knocks at the door of the house of Mary the mother of John, the servant girl Rhoda recognizes his voice and runs to announce the news; they answer her: "It is his angel" (Acts 12:15)[22].

Saint Jerome comments on this verse of Matthew in his commentary on that Gospel: "Great is the dignity of souls; each one, from birth, has an angel charged with guarding it"[23]. Saint Thomas Aquinas specifies in the Summa Theologiae that this guard begins from birth (Ia q. 113, a. 5) and lasts until death (a. 4), and that each man has his own angel, not a shared one (a. 2). The Catechism affirms it of "each believer" — a protecting and shepherding angel — and Saint Thomas holds that each man has his own angel: it is a certain doctrine of Tradition, constantly taught by the Fathers and theologians.

The witness of Padre Pio

No saint of the twentieth century bore witness to the guardian angel with more intensity than Saint Padre Pio of Pietrelcina (1887-1968), the Capuchin canonized by John Paul II in 2002. From the age of five — ecstasies and apparitions from the age of five, according to the Diario of Padre Agostino (Positio, III/1, p. 14) — he saw his guardian angel and spoke to him familiarly. In his correspondence he calls him "angiolino" (Epistolario, I, pp. 330-331) or "compagno della mia infanzia" (correspondence with Padre Agostino, Ep., I); the expression "inseparabile compagno di tutta la vita" (letter of April 20, 1915, Ep., II, pp. 403-405) designates the angel of Raffaelina Cerase, not his own. The Epistolario thus testifies to a constant familiarity with the guardian angel.

To his spiritual daughter Annita Rodote, he wrote on July 15, 1915 — when he was only twenty-eight — a letter that has become a classic of angelic spirituality:

"What consolation to know that beside us stands a spirit who, from the cradle to the grave, never leaves us for an instant, not even when we dare to sin! This heavenly spirit guides us, protects us like a friend, like a brother. But it is extremely consoling to know that this angel prays unceasingly for us, offers to God all the good actions and works we accomplish, our thoughts, our desires, if they are pure." — Saint Padre Pio, letter to Annita Rodote, July 15, 1915, Epistolario III[24]

More moving still, to his spiritual daughter Raffaelina Cerase (letter of December 17, 1914), Padre Pio expresses a true examination of conscience on his relationship with his angel:

"Never forget the guardian angel who is always with you, never leaving you, whatever wrongs you may do him. O ineffable goodness of this good angel! How many times, alas, have I made him weep for not having seconded his wishes, which were yet those of God! May this most faithful friend deliver us from further infidelities." — Saint Padre Pio, letter to Raffaelina Cerase, December 17, 1914, Epistolario II[25]

Saint Padre Pio (1887-1968) kept up from childhood a familiar dialogue with his guardian angel, whom he called “angiolino”. Source: Wikimedia Commons.

The case is doubly precious. It shows that no holiness is too high to need the angel — on the contrary, it is in the most accomplished holiness that the relationship becomes most conscious. And it recalls that sorrow at not answering the angel's delicacy is one of the signs of true spiritual progress: as long as one does not perceive the presence, one does not feel the weight of inattention either.

A permanent presence, even in sin

The strongest teaching of Saint Padre Pio on this point is that the angel never leaves us, not even at the moment of sin. This is not a personal opinion: it is the received doctrine. Saint Bernard of Clairvaux (1090-1153), in Sermon XII on Psalm 90 (Qui habitat), preached before his monks of Clairvaux on the verse "He has given his angels charge over you to guard you in all your ways", draws the practical consequence, in substance: reverence for their presence, gratitude for their benevolence, confidence in their protection — for the angels are there, near us and for us: to guard us and to serve us[26].

The presence is not occasional, it is not conditioned on the faithfulness of the believer, it is not interrupted during sleep nor during sin. The Curé of Ars, Saint John Mary Vianney (1786-1859), recommended his parishioners to thank the angel in the morning "who stayed beside us during our sleep"[27]. The pedagogy is precise: the first thought of the day for the angel is not a request, it is gratitude for the silent watch he has just completed.

How to speak to one's angel?

The simplest practice — and the most universally recommended by tradition — is the morning and evening prayer to the guardian angel. The Latin formula Angele Dei, in its most widespread French version, is attested since the twelfth century:

"Angel of God, my guardian dear, to whom His love commits me here, ever this day be at my side, to light and guard, to rule and guide. Amen." — The Angele Dei prayer, Catholic tradition[28]

Four verbs structure the prayer: enlighten (intelligence), guard (spiritual combat), rule (direction of the path), guide (will). We find again the two great functions recognized by Saint Thomas: the action of angels upon men, including interior illumination (Ia, q. 111), and guardianship properly so called (Ia, q. 113).

Beyond this short formula, Saint Francis de Sales (1567-1622), Bishop of Geneva and Doctor of the Church, proposes in the Introduction to the Devout Life (1609) a true pedagogy of angelic familiarity. Chapter 16 of the second part ("That we must honor and invoke the saints") contains this page on angelic familiarity:

"Make yourself very familiar with the angels; see them often invisibly present in your life, and above all love and revere the angel of the diocese in which you live, those of the persons with whom you live, and especially your own; invoke them often, praise them ordinarily, and employ their help and assistance in all your affairs, whether spiritual or temporal, so that they may cooperate in your intentions." — Saint Francis de Sales, Introduction to the Devout Life, II, 16[29]

The text says "see them often invisibly present in your life": it is not a matter of imagining or visualizing, but of consenting to the conviction of faith in their real presence. Saint Francis lists three circles: the angel of the diocese where one lives, the guardian angels of the persons one frequents, and one's own guardian angel. For each the same pedagogy: "invoke them often, praise them ordinarily, employ their help".

The question of the name — 2001 Directory

One question returns insistently in contemporary spirituality: may one give a name to one's guardian angel? Or seek to know it through a private revelation? The magisterial answer is precise. The Congregation for Divine Worship and the Discipline of the Sacraments, in its Directory on Popular Piety and the Liturgy approved by John Paul II on December 14, 2001, decides at §217:

"The practice of assigning names to the Holy Angels should be discouraged, except in the cases of Gabriel, Raphael and Michael whose names are contained in Holy Scripture." — Congregation for Divine Worship, Directory on Popular Piety and the Liturgy, §217 (December 14, 2001)[30]

Three reasons — which are those of the editors, not of the Directory — shed light on this reservation. First, canonical Scripture names only three angels: Michael (Dan 10:13; Jude 9; Rev 12:7), Gabriel (Dan 8:16; 9:21; Lk 1:19, 26) and Raphael (Tb 12:15). All other names — Uriel, Sariel, Raguel, Saraqael, Jeremiel, etc. — belong to Jewish apocryphal literature (1 Enoch, 4 Esdras) or to Gnostic traditions: from the Roman council of 745, convened by Pope Zachary against the errors of Adalbert — who invoked in his prayers angels with names unknown to Scripture — the Church has set aside such names. Next, the concrete risk is of mistakenly giving the name of a pagan divinity or of a fallen spirit. Finally, the Church's angelology has never held that the angel needs a human name: the relationship takes place in prayer, not in nomenclature.

Padre Pio, already quoted, gave his angel no proper name; he used affectionate appellations attested by his correspondence — "angiolino", "compagno della mia infanzia" — but never an invented angelic first name. The practice can be imitated. The lack of a name in no way hinders familiarity; it merely preserves prayer from all esoteric fantasy.

Discernment and angelic inspirations

The angels, pastors of souls — Saint John of the Cross

One of the essential functions of the guardian angel is to transmit interior inspirations to the soul. Saint John of the Cross (1542-1591), Discalced Carmelite, Doctor of the Church since 1926, expresses it in his Spiritual Canticle (commentary on stanza 2, §3: "Pastores, los que fuerdes"): the angels, he says in substance, are like the pastors of our souls — not content with carrying our messages to God, they also carry God's messages to us; they feed our souls with their sweet inspirations and, like good shepherds, they succor us and defend us against the demons[31]. Through their secret inspirations, they procure for the soul a higher knowledge of God and kindle in it a more ardent love for Him[32].

The image of the pastor expresses the function: leading souls as Christ the Good Shepherd leads His flock. And the food in question is not abstract doctrine, it is the loving knowledge produced by interior inspiration.

Concretely, these inspirations often take the form of an intuition to pray, a right thought at the right moment, a desire that arises, a reminder of a forgotten commandment, a prick of conscience when one is about to do wrong. None of these motions is spectacular; all are recognizable by their fruits: deep peace, humility, desire to confess, return to prayer.

The trap of imitation: the false angel according to Saint Faustina

But spiritual life is not naive. Saint Paul warns explicitly: "Even Satan masquerades as an angel of light" (2 Cor 11:14)[33]. The guardian angel has an imitator, and spiritual pedagogy requires discerning where an inspiration comes from. The most precise example in recent mysticism is that of Saint Faustina Kowalska (1905-1938), apostle of Mercy, whose Diary has become since her canonization in 2000 a classic of spirituality, to which John Paul II referred on several occasions.

Saint Faustina Kowalska at Płock in 1931: her Diary gives a precise example of discernment between true inspiration and the false angel of light. Source: Wikimedia Commons.

In §1405 of her Diary, she recounts a decisive experience:

"As I was going up the stairs in the evening, suddenly a strange disgust for what is divine came over me. Whereupon I heard Satan who said to me: 'Do not think about this work at all, God is not as merciful as you say. Do not pray for sinners, for they will be damned anyway. Through this work of Mercy you expose yourself to damnation. Never speak of this Mercy of God to your confessor, especially not to Father Sopocko or Father Andrasz.' This voice took on the appearance of a Guardian Angel's voice. At that moment I answered: 'I know who you are, father of lies.' I made the Sign of the Cross and the pretended Angel disappeared with a crash and fury." — Saint Faustina, Diary, §1405 (November 30, 1937)[34]

The episode contains a whole rule of discernment. The false angel (1) stirs up "disgust for what is divine" — that is the first mark; (2) introduces "doubt about divine mercy" — contrary to the whole Gospel; (3) retreats before the Sign of the Cross and before the name Scripture gives the demon ("father of lies", the Johannine epithet of John 8:44). Faustina's answer can be imitated as it stands.

Conversely, in the same Diary (§820), Faustina describes the true communication of the angel. When her guardian angel asks her to pray for a dying man:

"My Guardian Angel told me to pray for a certain soul, and in the morning I learned that it was a man who had just entered his agony." — Saint Faustina, Diary, §820[35]

The mark of authenticity is the absence of staging: no threat, no emotional effect, no spectacular demand — only an invitation to pray for another, verifiable afterward in providence.

Discerning peace and trouble: the Ignatian rule

How to decide when one hesitates? The classic rule of discernment goes back to Saint Ignatius of Loyola (Spiritual Exercises, rules for the discernment of spirits, nn. 313-336): (a) what comes from God and His angel leaves peace, humility, desire to pray, love of the Cross; (b) what comes from the evil spirit leaves trouble, pride, agitation, despair, doubt about mercy[36]. The angel may shake us, but he never drives to despair; the demon may console, but he always ends by troubling.

A threefold verification completes it: (1) an angelic inspiration can never contradict Scripture, the Magisterium or the doctrine of the Church; (2) it can never ask for an action against charity, humility or obedience; (3) it leaves the soul with the desire to confess, not with scrupulous withdrawal. This threefold rule suffices in the great majority of cases. For obscure cases, recourse to a spiritual director is non-negotiable.

Saint Michael and spiritual combat

The prince of the heavenly host

Above individual guardian angels, Catholic tradition recognizes a function proper to Saint Michael: he is "the prince of the heavenly host", defender of the universal Church against the fallen spirits. His Hebrew name מיכאל (Mîkhā'ēl) is in reality a question: "Who is like God?" (Mi-ka-El). It is said to have been the cry with which Michael opposed the pride of Lucifer wanting to make himself equal to God — although this narrative tradition is theological rather than strictly scriptural.

Canonical Scripture mentions Michael in five places:

ReferenceContentMichael's role
Daniel 10:13Vision of the prophet Daniel at Susa"One of the chief princes", charged with Israel
Daniel 10:21Continuation of the same visionAlly of the angel of the vision against the opposing princes
Daniel 12:1Daniel's apocalypseRises at the end of time to defend God's people
Jude 9Epistle of JudeDispute with the devil over the body of Moses
Revelation 12:7-9Vision of Saint JohnHeavenly battle against the dragon, expulsion of Satan
Saint Michael vanquishing the demon — Guido Reni, 1635, Rome. The archangel holds the sword of the eschatological combat of Revelation 12. Source: Wikimedia Commons.

The decisive episode is that of Revelation 12: "Then war broke out in heaven: Michael and his angels battled the Dragon. The Dragon fought back with his angels, but they were defeated and driven out of heaven. So the huge Dragon, the ancient Serpent, the Devil or Satan as he is called, the seducer of the whole world, was thrown down to earth, and his angels were thrown down with him"[37]. This scene founds all Western iconography of Saint Michael slaying the dragon (Raphael, Guido Reni, Eugène Delacroix).

The prayer to Saint Michael prescribed by Leo XIII (1886)

The most widespread prayer to Saint Michael in the Catholic Church is the one composed by Pope Leo XIII (1810-1903). According to an account reported in 1946 by Cardinal Nasalli Rocca after Msgr. Rinaldo Angeli, the pope's secretary — with no contemporary attestation of the facts[38] — its composition is said to be linked to an episode which late pious tradition dates to October 13, 1884. According to later versions (including the Pechenino account, which shows the pope with his gaze fixed above the celebrant during a Mass of thanksgiving), the pope is said to have remained motionless for several minutes, his face altered, as in ecstasy. He then withdrew to his study and there wrote out in one draft the prayer which today bears his name:

Leo XIII (1810-1903), pope from 1878 to 1903, had the prayer to Saint Michael spread after Low Masses. Source: Wikimedia Commons.

"Saint Michael the Archangel, defend us in battle. Be our protection against the wickedness and snares of the devil. May God rebuke him, we humbly pray. And do thou, O Prince of the heavenly host, by the power of God thrust into hell Satan and the other evil spirits who prowl about the world seeking the ruin of souls. Amen." — Leo XIII, prayer to Saint Michael (prescribed in 1886)[39]

Several versions of the vision have circulated. The most widespread version reports that Leo XIII heard a dialogue between God and Satan, the latter demanding "a hundred years to destroy the Church" — but this detailed dialogue is absent from the 1946 testimony, which speaks only of a vision of demons over Rome: it belongs to later embellishments in contradictory versions. It must be held with historical prudence: what is certain is the authority of the pontifical prescription itself — a disciplinary and liturgical act — whose recitation kneeling after each Low Mass was prescribed to the whole world (decree of the Sacra Congregatio Rituum of January 6, 1884 for the prayers after Mass, with the addition of the prayer to Saint Michael in 1886)[40].

The practice today — the Leonine exorcism

The obligation to recite the prayer after each Low Mass was abolished by Pope Paul VI during the liturgical reform of the Second Vatican Council (instruction Inter Oecumenici, September 26, 1964)[41]. But Pope John Paul II explicitly revived its practice. At the Regina Caeli of Sunday, April 24, 1994, he declared:

"Although this prayer is no longer recited today at the end of the Eucharistic celebration, I invite everyone not to forget it, but to recite it to obtain help in the battle against the forces of darkness and against the spirit of this world." — Saint John Paul II, Regina Caeli of April 24, 1994[42]

The prayer has since remained in use in many parishes, monastic communities and lay associations. It must be distinguished from the great exorcism formula "Princeps gloriosissime…" (1890), inserted into the Roman Ritual (1898 ed.) and employed in the ministry of exorcism[43]. Pope Francis, on September 29, 2018, invited all the faithful to conclude the rosary of the month of October with the Sub tuum and the prayer to Saint Michael[44].

The shrines of Saint Michael in Europe

Devotion to Saint Michael has shaped the spiritual geography of Europe. A recent popular reading (twentieth–twenty-first centuries, in the wake of the ley lines) traces an approximate line linking seven major shrines dedicated to the Archangel, over about 4,200 kilometers as the crow flies between Ireland and the Holy Land[45] — no medieval source knows this alignment, and the list of sites varies with authors. This "sword of Saint Michael", illustrated below in one of its common versions, passes approximately through:

ShrineLandmarkHistory and worship
Skellig Michael (Ireland)6th–8th centuryIrish monastery attributed by tradition to Saint Fionán, perched on a rocky islet off the southwest coast of Ireland. The islet rises 218 m above the Atlantic. Site inscribed by UNESCO as World Heritage in 1996[46].
St Michael's Mount (Cornwall)5th–8th centuryTidal island off Penzance. Apparition of Saint Michael to fishermen in 495 according to local tradition (an account whose first written attestation is late[47]). Becomes in the twelfth century a Benedictine priory dependent on the French Mont-Saint-Michel.
Mont-Saint-Michel (Normandy)708According to the Revelatio ecclesiae sancti Michaelis (9th century), Saint Michael appeared three times in dream to Saint Aubert, Bishop of Avranches, asking him to raise a shrine on the Mont Tombe; Aubert consented only after the Archangel imprinted a mark on his skull. The skull said to be Aubert's, kept in the treasury of the basilica of Saint-Gervais of Avranches and carbon-14 dated in 2019 between 662 and 770 (University of Lyon, Groningen isotope center), belonged to a man in his sixties, a contemporary of Aubert[48].
Sacra di San Michele (Piedmont)983–987Fortified abbey built in 983-987 atop Mount Pirchiriano (962 m), at the entrance of the Susa valley, around the hermitage of Giovanni Vincenzo and with the support of Count Hugh of Montboissier[49].
Monte Sant'Angelo on the Gargano (Apulia)490–493First apparitions of Saint Michael in the West, c. 490-493, to Saint Lawrence Maioranus, Bishop of Siponto (account of the Liber de apparitione, 7th–9th century[50]). The shrine's cave is one of the oldest Christian places of worship in Italy.
Symi (Aegean Sea)18th centuryOrthodox monastery of Panormitis dedicated to the Archangel Michael, patron of the Greek island of Symi (synaxis of the Archangels every November 8[51]).
Mount Carmel (Holy Land)12th centuryMarian shrine (Stella Maris); the Carmelite order was born there from the hermits of the twelfth century. A late tradition makes Saint Michael the one who armed the prophet Elijah's arm against the prophets of Baal — a pious, non-historical account which explains the Carmel's inclusion in these modern lists[52].
Mont-Saint-Michel, consecrated to the Archangel after the apparitions to Saint Aubert in 708, is one of the great centers of Michaelic pilgrimage in Europe. Source: Wikimedia Commons.

The geometry of this alignment is only approximate on modern maps, and the list of sites varies with authors (Rome and Castel Sant'Angelo often appear there in place of Symi or Carmel); this reading belongs more to a recent symbolic theology than to exact geography.

Practices of angelic devotion

Saint Thérèse and the association of the Holy Angels

Saint Thérèse of the Child Jesus (1873-1897), Doctor of the Church: her reception into the association of the Holy Angels, in her boarding-school days with the Benedictines of Lisieux, nourished her whole pedagogy of angelic familiarity. Source: Wikimedia Commons.

It was at the boarding school of the Benedictines of Lisieux (Notre-Dame du Pré abbey) that Saint Thérèse of the Child Jesus (1873-1897), then nine years old, was received into the association of the Holy Angels — a reception which biographical tradition dates to May 31, 1882 and which Thérèse recalls in Manuscript A, loving "very much the practices of devotion it imposed on me"[53]. The youngest of the Martin sisters would enter Carmel six years later, at fifteen, but would keep from those childhood years a concrete familiarity with her guardian angel which her whole Carmelite work would prolong.

Thérèse kept all her life an intense devotion to her guardian angel, to whom she would dedicate an explicit poem. In early 1897, in the last months of her life, she offered to Sister Marie-Philomène, at her request, the poem To my guardian angel (PN 46). Its first lines sum up the whole pedagogy of Salesian familiarity and concentrate in eight lines the Catholic doctrine of the guardian angel as brother, friend and consoler:

"Glorious Guardian of my soul, / Thou who shinest in the fair heaven / Like a sweet and pure flame / Near the throne of the Eternal, / Thou comest down for me to earth / And, enlightening me with thy splendor, / Fair Angel, thou becomest my Brother, / My Friend, my Consoler!" — Saint Thérèse of the Child Jesus, To my guardian angel, PN 46, stanza 1 (early 1897)[54]

The shift in vocabulary is doctrinally precise: Thérèse neither reduces the angel to a friend, nor raises him to the rank of an object of adoration. She unfolds three successive titles — brother (shared created dignity), friend (free and personal relationship), consoler (function proper to the angel beside the pilgrim soul). This is the whole balance required by Saint Francis de Sales against the two symmetrical pitfalls: familiarity without reverence on one side, distance without tenderness on the other.

Morning and evening prayer

The fundamental practice recommended by the whole tradition is the morning and evening prayer to the guardian angel. The Curé of Ars summed it up in two complementary movements: "One must, in the morning, on waking, offer to God one's heart, mind, thoughts, words, actions, one's whole self, to serve only His glory. Renew the promises of one's baptism, thank one's guardian angel, ask his protection, this good angel who stayed beside us during our sleep"[55].

MomentRecommended gestureSource
MorningGreet the angel, thank him for the night's guard, ask his protection for the dayCuré of Ars; customary usage
Before each important actionEntrust the action to him, ask him to intercedeSaint Francis de Sales, Introduction, II, 16
Journeys, cars, travelExplicitly entrust to the angel the protection of journeysCustomary usage (no established reference text)
Combat of temptationInvoke one's angel and Saint MichaelPadre Pio[56]; Roman ritual of exorcism[57]
EveningExamination of conscience before the angel; thanksgiving for the dayCustomary usage (devotions of the association of the Holy Angels)

This regularity — two minutes in the morning, two minutes in the evening — suffices, within a few weeks, to transform spiritual awareness: the angelic presence ceases to be a pious idea and becomes a lived evidence. The table above is a pedagogical synthesis: the nominal attributions refer to a precise text quoted in a note; the other gestures belong to customary usage, with no established reference text[58].

The chaplet of Saint Michael and the nine choirs

Catholic tradition also knows a chaplet of Saint Michael (sometimes called the "angelic crown"). According to tradition, it was revealed to the Portuguese Carmelite nun Antonia d'Astonac (revelation dated 1750 or 1751 according to the booklets), who is said to have had a vision of Saint Michael asking for one Our Father and three Hail Marys in honor of each of the nine angelic choirs. The practice was approved by Pius IX by decree of the Sacred Congregation of Rites of August 8, 1851, with indulgences attached — seven years and seven quarantines at each recitation, a hundred days to whoever carries the chaplet or kisses its medal, a monthly plenary indulgence to daily reciters[59].

Its structure sums up the whole angelology of the Church in nine successive invocations, corresponding to the heavenly hierarchy handed down by Pseudo-Dionysius the Areopagite at the beginning of the sixth century in the treatise De caelesti hierarchia:

TriadAngelic choirProper function
Triad I (Direct contemplation)SeraphimBurn with love for God
CherubimKnow the divine wisdom
ThronesUphold divine justice
Triad II (Government of the cosmos)DominationsRule over cosmic forces
VirtuesWork miracles and strengthen the just
PowersCombat the demons
Triad III (Mission to man)PrincipalitiesWatch over nations and communities
ArchangelsAnnounce the great mysteries
AngelsLead each soul

This hierarchy is not a defined dogma; it is held as common teaching since Saint Thomas (Ia q. 108, which substantially follows Pseudo-Dionysius) and structures all medieval iconography (Romanesque porches, Gothic tympana). Its coherence is hierarchical in the Thomistic sense (Ia q. 108): nine really distinct orders, which Saint Thomas also distinguishes by species (Ia q. 50, a. 4), ordered by their closeness to God and their mission — from pure contemplation down to individual guardianship.

Personal consecration to one's guardian angel

Beyond daily prayer, tradition recommends a personal consecration to one's guardian angel, after the manner of Saint Thérèse of Lisieux's reception into the association of the Holy Angels. No form is imposed: the consecration can be made in simple and personal terms, after the manner of the commitments of guardian-angel associations.

This consecration has no particular canonical status: it is a commitment of private devotion — like the Marian consecration according to Saint Louis-Marie Grignion de Montfort, which likewise creates no canonical state — but it durably binds the conscience. Made once for all, renewed each year on the feast of the Holy Guardian Angels (October 2), it structures spiritual life with a concrete presence that is neither superstitious nor exalted mysticism.

The angelic liturgical feasts

The Roman calendar honors the angels with two principal celebrations, of different rank in the ordinary calendar (Paul VI, Calendarium Romanum, 1969):

  • September 29 — Saints Michael, Gabriel and Raphael, Archangels, celebrated at the rank of feast. In the Roman calendar, the former Dedication of Saint Michael the Archangel, unified by Paul VI to celebrate together the only three archangels named in canonical Scripture. The date of September 29 perpetuates the memory of the dedication of a Roman basilica dedicated to Saint Michael on the via Salaria, attested from the oldest sacramentaries (Leonine, 6th century, on September 30; Gelasian and Gregorian on the 29th)[60].

  • October 2 — Holy Guardian Angels, celebrated at the rank of obligatory memorial. Feast established by Paul V in 1608, extended to the universal Church and fixed on October 2 by Pope Clement X in 1670[61].

Living these two feasts with special attention — attending Mass, reading the proper liturgical texts, renewing one's consecration — belongs to the education of angelic awareness recommended by the whole tradition.

Two opposite pitfalls to avoid

Practical indifference

The first pitfall — the most widespread in contemporary Christendom — is practical indifference. Not the explicit denial of the angels, which would remain a formal heresy, but silent forgetfulness: the angels become a decoration of pious iconography, with no effective role in the life of prayer. Pius XII already invited the faithful in 1958 to combat this forgetfulness by thinking of their guardian angels[62].

The remedy is threefold: take up the daily morning and evening prayer to the guardian angel; make conscious the angelic invocations of the Mass (Gloria, preface, Sanctus, Supplices); teach children the prayer to the guardian angel from their earliest age.

Angelolatry

The second pitfall — less frequent but graver in theology — is angelolatry: attributing to the angels a cult of adoration (latria) which is due to God alone, as opposed to the cult of veneration (dulia) legitimately rendered to them as to the saints. This temptation was fought from the apostolic age, notably by Saint Paul in his letter to the Colossians: "Let no one disqualify you, insisting on self-abasement and worship of angels…" (Col 2:18)[63].

Saint Augustine, in the City of God (book X, ch. 7), fixes the classic rule: the holy angels, who love us and want our happiness, do not want our sacrifices addressed to them, but to the one true God alone — Him of whom they know that they themselves, like us, are the sacrifice[64].

The practical rule: one never addresses the angels for their own sake, but always so that they may lead us to God — refusing every magical or self-interested use of the angels, without thereby forbidding oneself to ask their help in temporal needs, as Saint Francis de Sales allows ("in all your affairs, whether spiritual or temporal") and as Raphael in Tobit and the protection of journeys illustrate. The contemporary esoteric risk (syncretistic books and practices promising contact with the angels apart from Christ's mediation) is angelolatry in disguise: one speaks to the angels, but God disappears. The 2001 Directory warns against two precise deviations: conceiving the world as delivered to the struggle of spirits greater than man to the detriment of personal responsibility, and systematically attributing failures to the demon and successes to the guardian angel[65].

Between these two pitfalls, the way is precisely the one Saint Francis de Sales recommends: respectful, ordered, biblical, Christocentric familiarity. "Invoke them often, praise them ordinarily, and employ their help and assistance in all your affairs" — but always remembering that their sole mission, and their sole joy, is to lead us to God.

Conclusion: entering concretely into the life of prayer with the angels

Living one's life of prayer in real union with the angels supposes three complementary movements which the whole Catholic tradition has constantly proposed.

First, making conscious the liturgical angelic presences. At every Mass, every office, every Eucharistic adoration, knowing that earthly praise joins the heavenly choir: "Holy, Holy, Holy" is not an isolated voiced invocation, it is the temporal echo of the eternal Trisagion. This awareness alone transforms the quality of recollection.

Next, treating the guardian angel as a real companion. Not as a metaphor, not as a childish devotion to outgrow, but as a living person entrusted by God to each soul from cradle to grave. The Angele Dei prayer morning and evening, invocation before important actions, thanksgiving before sleep: these simple gestures install within weeks a concrete presence which changes the very perception of spiritual life.

Finally, invoking Saint Michael in combat — explicitly, through the prayer of Leo XIII or any other formula of tradition. No Christian life is exempted from spiritual combat. Saint Michael is not a symbolic figure: he is the effective prince of the heavenly host, whose proper mission is to defend the Church and each soul against the adversary. His prayer, prescribed by Leo XIII, recommended by John Paul II and taken up by Pope Francis in 2018, remains the simplest and surest weapon.

This experience is neither a reserved mysticism nor a miraculous exception: it is the normal form of a serious Christian life, as lived by Saint Francis de Sales, the Curé of Ars, Saint Thérèse of Lisieux, Saint Padre Pio and Saint Faustina. It awaits every baptized person.

Go further with Via Divina — This article summarizes a lesson from the free basic Via Divina formation. To go further and enter concretely into the relationship with the angels, discover the free formation: open the Via Divina formation.

For further reading

Notes and References

  1. Catechism of the Catholic Church, §329, quoting Saint Augustine, Enarrationes in Psalmos 103, sermo 1, n. 15: "'Angel' denotes a function, not a nature. You ask the name of this nature? — Spirit. You ask the function? — Angel; from what he is, he is spirit, from what he does, he is angel." (official French translation on vatican.va). Latin original: "Angelus enim officii nomen est, non naturae. Quaeris nomen huius naturae, spiritus est; quaeris officium, angelus est: ex eo quod est, spiritus est, ex eo quod agit, angelus." On the trial of the angels' free choice — the fall consisting in the radical and irrevocable refusal of God and His Kingdom — cf. CCC 392-393 (official text on vatican.va) and Saint Thomas Aquinas, Summa Theologiae, Ia, q. 62-63.

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  2. Catechism of the Catholic Church, §328, Mame-Plon, Paris, 1992; typical Latin edition Catechismus Catholicae Ecclesiae, Vatican, 1997. The formula "truth of faith" (veritas fidei) designates here a constant teaching of Tradition, attested by Scripture and held to be revealed: the creation of the angels is defined by Lateran IV (1215, DS 800) and Vatican I (DS 3002), quoted at CCC 327.

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  3. According to the concordances of the original languages: the Hebrew mal'ak (Strong H4397) counts 213 occurrences in the Hebrew Old Testament (Vine's Expository Dictionary); the Greek angelos (Strong G32) counts 175 occurrences in the Greek New Testament. Both terms also covering human messengers, the count in English depends on the translation and the method (occurrences or verses). "Nearly 300 times" is therefore an order of magnitude, not an exact count. The demons (fallen angels) are not included in this count.

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  4. Pius XII, address (in English) "To a Pilgrimage from Various Dioceses of the United States of America", Friday, October 3, 1958 — official text on vatican.va. Receiving the pilgrims "at the beginning of this month of October", the pope exhorts them to "awaken and sharpen your realization of the invisible world about you" and to "foster a certain familiar acquaintance with the Angels", "who are so constant in their solicitude for your salvation and holiness"; he concludes: "You will spend, God grant it, an eternity of joy with them; begin to know them now". Official vatican.va page: "To a Pilgrimage from Various Diocesis of the United States of America (3 October 1958)". Printed reference: Discorsi e Radiomessaggi di Sua Santità Pio XII, XX (March 2 – October 9, 1958), pp. 413-414, Tipografia Poliglotta Vaticana. Pius XII would die six days later, on October 9, 1958.

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  5. Congregation for Divine Worship and the Discipline of the Sacraments, Directory on Popular Piety and the Liturgy: Principles and Orientations, §217, Vatican, December 2001, approved by John Paul II on December 14, 2001 (official French publication: Éditions du Cerf, 2003). §217 declares legitimate the expressions of popular piety toward the Holy Angels, while warning against certain deviations.

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  6. Revelation 5:11 (AELF liturgical translation). Johannine liturgical vision of the heavenly court around the divine Throne. The repetition "myriads of myriads" (Greek myriades myriadôn) suggests an indefinite number of angels, beyond all human capacity to count. Saint Thomas Aquinas comments: "The number of the angels far exceeds every material multitude" (Summa Theologiae Ia, q. 50, a. 3).

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  7. Revelation 4:8 (AELF liturgical translation: "Holy! Holy! Holy is the Lord God Almighty, who was, and who is, and who is to come"). The chant of the four Living Creatures takes up the triple acclamation of Isaiah 6:3 and enriches it with the Trinitarian attribute "who was, and who is, and who is to come" (cf. Rev 1:4, 8; 11:17; 16:5). The Byzantine Trisagion properly so called — the "Agios o Theos" hymn — is a chant distinct from the liturgical Sanctus drawn from Rev 4:8 and Is 6:3.

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  8. Isaiah 6:3 (AELF liturgical translation: "Holy! Holy! Holy is the Lord of hosts! The whole earth is filled with His glory"). Isaiah's inaugural vision in the Temple of Jerusalem (c. 740 BC), source of the whole liturgical Sanctus. The AELF renders here the Hebrew Sabaoth (ṣəḇāʾôṯ, "of hosts" — the heavenly hosts) as "the Lord of the universe". The triple repetition of "Holy" is interpreted by the Christian patristic tradition (Origen, Jerome) as a Trinitarian hint.

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  9. Saint Thomas Aquinas, Summa Theologiae Ia, q. 107, a. 1, "Utrum unus angelus alteri loquatur" (Leonine ed., vol. 5, Rome, 1889). Thomas establishes there that angelic speech is not vocal speech (angels have no bodies), but the voluntary ordering of one angel's interior concept to another; on the illumination of one angel by another, see also Ia, q. 106, a. 1.

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  10. Erik Peterson (1890-1960), German theologian who passed from Protestantism to Catholicism, one of the rare twentieth-century theologians to devote a monograph to liturgical angelology: Das Buch von den Engeln. Stellung und Bedeutung der heiligen Engel im Kultus (Verlag Jakob Hegner, Leipzig, 1935), translated into French under the title Le Livre des anges, Paris, Desclée de Brouwer, 1954, 1 vol. (138 pp.), with a preface by Jean Daniélou (BnF, ark:/12148/cb32522207c); reprint Geneva, Ad solem, 1996. Doctrine summarized here in paraphrase.

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  11. Eucharistic Prayer IV, Missale Romanum, editio typica tertia, Vatican, 2002. This prayer, composed for the post-conciliar reform and inspired by the Antiochene anaphoras (notably the Liturgy of Saint Basil), is the most explicitly Trinitarian and angelic of the four Eucharistic prayers of the Roman rite. Official Latin of the preface: "Et ideo coram te innumerae astant turbae angelorum, qui die ac nocte serviunt tibi et, vultus tui gloriam contemplantes, te incessanter glorificant." The English given in the body is rendered from the French of the Roman Missal in French (1970 ed.; 2021 ed.: "the countless host of angels").

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  12. Second Vatican Council, constitution Sacrosanctum Concilium on the sacred liturgy, §8, December 4, 1963. Official text in the Acta Apostolicae Sedis (AAS) 56 (1964); official English text on vatican.va: "In the earthly liturgy we take part in a foretaste of that heavenly liturgy…". This passage founds the conception of the earthly liturgy as participation in the heavenly liturgy, citing Revelation 21:2 and the Epistle to the Hebrews 8:1-2.

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  13. Catechism of the Catholic Church, §334-335 (official text on vatican.va). §334: "The whole life of the Church benefits from the mysterious and powerful help of angels"; §335: "In her liturgy, the Church joins with the angels to adore the thrice-holy God". Section §328-336 constitutes the official synthetic angelic treatise of the contemporary Catholic Church.

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  14. Saint John Chrysostom, Homily 1 on Isaiah (series In illud Vidi Dominum), Patrologia Graeca (PG) 56, 97: the angels above, men below, the Seraphim singing the thrice-holy. Doctrine reported in the body in paraphrase, presented as such. The old reference to Homily 4, n. 2 (a series judged apocryphal by the critical edition of J. Dumortier, Sources chrétiennes 277, 1981) is abandoned. Dates following the standard chronology: born at Antioch c. 347 (349 according to other chronologies), died at Comana in 407.

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  15. Saint John Chrysostom, De sacerdotio (On the Priesthood), book VI, n. 4. Edition: Patrologia Graeca (PG) 48, col. 681. The Father affirms there, in substance, that the angels assist the priest at the moment of the sacrifice and that the army of the heavenly powers fills the space around the altar to honor the victim reposing there; a venerable old man is said to have told him he had seen a multitude of angels surrounding the altar and bowing like soldiers in the presence of their king. Content reported in French paraphrase after the current translation of the Works.

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  16. Saint John Chrysostom, Homily 82 on Matthew (on Mt 26:26-28), n. 5. Reference edition: Patrologia Graeca (PG) 58 (English trans. NPNF, 1st series, vol. 10, on newadvent.org: "That which when angels behold, they tremble… with this we are fed, with this we are commingled, and we are made one body and one flesh with Christ."). The body gives an English paraphrase of it, presented as such.

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  17. Roman Canon (Eucharistic Prayer I), oration Supplices te rogamus omnipotens Deus. Text attested in the oldest sacramentaries (Gelasian and Gregorian, 7th-8th century; attribution to the Leonine/Veronense is debated among liturgists). English rendering of the body: editors' own rendering from the Latin. On the formula "by the hands of your holy Angel" (per manus sancti Angeli tui), the two readings are those of Saint Thomas, Summa Theologiae, IIIa, q. 83, a. 4, ad 9: either the angel who assists at the mysteries and presents to God the prayers of priest and people (cf. Rev 8:4), or Christ Himself, "Angel of great counsel" (Is 9:6, Septuagint).

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  18. Sister Lucia dos Santos, Fourth Memoir (dated December 8, 1941, Tuy), containing the account of the Angel's apparitions of 1916. Portuguese edition: Memórias da Irmã Lúcia, vol. 1, Postulação, Coimbra. Lucia wrote six Memoirs (1935-1993: the first four between 1935 and 1941, the fifth in 1989, the sixth in 1993) at the request of her superiors and of the Bishop of Leiria. The Fourth Memoir is the one containing the full account of the three angelic apparitions of 1916 and of the six Marian apparitions of 1917. The body gives a paraphrase of it, presented as such. Content confirmed by the concordant French versions of the prayer ("Most Holy Trinity… in reparation for outrages, sacrileges and indifference…").

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  19. Catechism of the Catholic Church, §336, quoting Saint Basil the Great, Adversus Eunomium III, 1, Patrologia Graeca (PG) 29, col. 656. Basil's formula ("Beside each believer stands an angel as protector and shepherd leading him to life") is one of the oldest explicit patristic testimonies of the doctrine of the personal guardian angel.

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  20. Matthew 18:10 (AELF liturgical translation). Central verse of the Catholic doctrine of the personal guardian angel. The Greek syntax (hoi angeloi autôn, "their angels") supposes a distributive possessive: to each child his angel. The verse is quoted at §336 of the Catechism and is the object of Saint Thomas's commentary in the Summa Theologiae Ia q. 113, a. 1.

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  21. Psalm 91 (90 in the Greek numbering), verses 11-12 (Jerusalem Bible, 1998). This psalm is precisely the one the devil quotes to Jesus in the temptation in the desert (Mt 4:6; Lk 4:10-11), proof of its rootedness in first-century Jewish consciousness as a fundamental text on angelic protection. Saint Bernard of Clairvaux devoted his seventeen Sermons on the Qui habitat to it.

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  22. Acts 12:15 (Jerusalem Bible, 1998). The episode is precious as indirect testimony of the doctrine of the personal angel in the primitive Church: the Christians' reaction ("It is his angel") is not a theological explanation, it is a spontaneous reaction, which supposes a commonly received doctrine.

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  23. Saint Jerome (c. 347-420), Commentariorum in Matthaeum III, on Mt 18:10. Reference edition: Patrologia Latina (PL) 26, col. 130. English translation: Commentary on Matthew, Fathers of the Church vol. 117, Catholic University of America Press, 2008.

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  24. Saint Padre Pio, letter to Annita Rodote, Pietrelcina, July 15, 1915. Edition: Epistolario di Padre Pio, vol. III, Edizioni Padre Pio da Pietrelcina, San Giovanni Rotondo, 1977, pp. 82-83. Annita Rodote (1890-1972), known as "la sartina", entered into direct correspondence with Padre Pio at the end of 1914; the preserved letters run from January to October 1915 (Pietrelcina), then from 1917 to 1923 (San Giovanni Rotondo). English translation of the Italian original by the editors (Italian passages: "dalla culla alla tomba non ci lascia mai un istante, nemmeno quando osiamo di peccare"; "Ma è oltremodo consolante il sapere che quest'angelo prega incessantemente per noi, offre a Dio tutte le buone azioni e opere che compiamo, i nostri pensieri, i nostri desideri, se son puri").

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  25. Saint Padre Pio, letter no. 41 to Raffaelina Cerase, Pietrelcina, December 17, 1914 (§9, "L'angelo custode"). Edition: Epistolario di Padre Pio, vol. II (Corrispondenza con la nobildonna Raffaelina Cerase, 1914-1915), Edizioni Padre Pio da Pietrelcina, San Giovanni Rotondo, 2nd ed. 1987 (reprint 1994). Raffaelina Cerase (1868-1916), noblewoman of Foggia born November 1, 1868, entered into correspondence with Padre Pio in 1914, died March 25, 1916. Text quoted in English translation of the Italian original (Italian passage: "Quante volte ahimé! l'ho fatto piangere per non aver voluto assecondare i suoi voleri che erano pur quelli di Dio!").

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  26. Saint Bernard of Clairvaux (1090-1153), Sermons on Psalm 90 ('Qui habitat'), Sermon XII, n. 3. Latin triptych: Reverentiam pro praesentia, devotionem pro benevolentia, fiduciam pro custodia. The body gives an English paraphrase of it, presented as such. This sermon is one of the finest medieval meditations on the guardian angel.

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  27. Saint John Mary Vianney, Curé of Ars (1786-1859), catechisms and spiritual conversations. Reference edition: A. Monnin, Le Curé d'Ars. Vie de M. Jean-Baptiste-Marie Vianney, Paris, Douniol, 1861; see also L'Esprit du Curé d'Ars, Paris, Douniol, 1864. The Curé of Ars spoke abundantly of the guardian angels, but left no systematic written work.

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  28. The Angele Dei prayer, "Angel of God, my guardian dear…". Traditional Latin form: "Angele Dei, qui custos es mei, me tibi commissum pietate superna, illumina, custodi, rege et guberna. Amen." The prayer goes back to the early twelfth century (Reginald of Canterbury, died c. 1109, Life of Saint Malchus: "Angele, qui meus es custos pietate superna…"); it has been present in the Church since at least the early twelfth century. It has sometimes been linked to Pope John XXII (Avignon, 1316-1334) and to indulgences he is said to have attached to it: the documented acts of John XXII concern in reality the three evening Hail Marys — the Angelus — recommended and indulgenced in 1318 and 1327 (Catholic Encyclopedia, art. "Angelus").

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  29. Saint Francis de Sales, Introduction to the Devout Life, Part II, Chapter 16 ("That we must honor and invoke the saints"), Lyon, 1609. Text of 1619 (Boulenger ed., Paris, 1909, p. 140, available on Wikisource). Critical reference edition: Œuvres de saint François de Sales, vol. III, Annecy, 1893. Current edition: Introduction to the Devout Life, English trans. John K. Ryan, Image Books, 1972.

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  30. Congregation for Divine Worship, Directory on Popular Piety and the Liturgy, §217 (official French text on vatican.va). The quotation in the body: "The practice of assigning names to the Holy Angels should be discouraged, except in the cases of Gabriel, Raphael and Michael whose names are contained in Holy Scripture."

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  31. Saint John of the Cross, Spiritual Canticle B, stanza 2 ("Pastores, los que fuerdes…"), §3. Content: "no solo llevan a Dios nuestros recaudos, sino tambien traen los de Dios a nuestras almas, apacentandolas como buenos Pastores de dulces comunicaciones, e inspiraciones de Dios… y ellos nos amparan y defienden de los lobos, que son los Demonios" (modernized spelling, after the Obras espirituales, 1703, Declaración; English translation by the editors). Reference edition: Complete Works, ICS Publications.

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  32. Saint John of the Cross, Spiritual Canticle B, stanza 7, §6-9: the angels enlighten the soul "por secretas inspiraciones". The developed formulation of the body ("secret inspirations… higher knowledge… ardent flame of love") is given in paraphrase, with no value as a literal quotation. Reference edition: Complete Works, ICS Publications.

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  33. 2 Corinthians 11:14 (Jerusalem Bible, 1998). Saint Paul warns against the "false apostles" who imitate the true ones: "Even Satan masquerades as an angel of light." This verse has become the locus classicus of patristic and scholastic spiritual discernment.

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  34. Saint Faustina Kowalska, Diary — Divine Mercy in My Soul, §1405, dated November 30, 1937. French reference edition: Éditions du Dialogue, Paris, 1997 (reprint Parole et Dialogue, 2002). Reference cross-checked on October 4, 2026 against the English reference text (Divine Mercy in My Soul, Stockbridge trans.: "1405 November 30, 1937. When I was going upstairs this evening…") and corroborated by the official sites marian.org and thedivinemercy.org (both quoting §1405); the old §1404 numbering was off by one (§1404 reads "Hidden Jesus, in You lies all my strength…"). English translation by the editors, faithful to the English text. Faustina was canonized by John Paul II on April 30, 2000.

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  35. Saint Faustina Kowalska, Diary, §820. Same French reference edition (Dialogue, 1997). Reference cross-checked on October 4, 2026 against the English reference text ("820 My Guardian Angel told me to pray for a certain soul…", §819 reading "O inexhaustible spring of Divine Mercy…"); the old §819 numbering was off by one. English translation by the editors, faithful to the English text. This paragraph contrasts with §1405 by its sobriety: authentic angelic inspiration is discreet, verifiable afterward, and ordered to intercession for others.

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  36. Saint Ignatius of Loyola (1491-1556), Spiritual Exercises, Rules for perceiving and knowing in some manner the various motions produced in the soul, nn. 313-336. Critical edition: Monumenta Ignatiana, Series II: Exercitia Spiritualia, Madrid, 1903-1955. English translation: The Spiritual Exercises, trans. Louis J. Puhl SJ, Loyola Press. The "rules for the discernment of spirits" are divided into two series: rules "for the first week" (nn. 313-327) and rules "for the second week" (nn. 328-336), subtler, to be applied to advanced souls.

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  37. Revelation 12:7-9 (Jerusalem Bible, 1998). Johannine vision of the heavenly combat: "Then war broke out in heaven: Michael and his angels battled the Dragon… So the huge Dragon, the ancient Serpent, the Devil or Satan as he is called, the seducer of the whole world, was thrown down to earth, and his angels were thrown down with him". This scene is the principal source of the iconography of Saint Michael slaying the dragon.

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  38. Account reported by Cardinal Giovanni Battista Nasalli Rocca in his 1946 Lenten pastoral letter for Bologna, after Msgr. Rinaldo Angeli, secretary of Leo XIII: the pope is said to have had the vision of the infernal spirits gathered over Rome — hence the formula of the prayer "qui ad perditionem animarum pervagantur in mundo". No contemporary attestation from 1884: the account appears as early as 1933 in a German Sunday paper, Fr. Bers seeks its origin in 1934 (Theol.-Prakt. Quartalschrift 87), and Jungmann notes it as a rumor of the 1930s; there are no Memorie of Nasalli Rocca on this subject. The precise date of October 13, 1884 belongs to late pious tradition.

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  39. Leo XIII, prayer to Saint Michael. Original Latin text: "Sancte Michaël Archangele, defende nos in proelio, contra nequitiam et insidias diaboli esto praesidium…". The prayers after Low Mass (3 Hail Marys, Hail Holy Queen, collect) were prescribed to the whole world by decree of the Sacra Congregatio Rituum of January 6, 1884; the prayer to Saint Michael was added to them in 1886.

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  40. Sacra Congregatio Rituum, decree of January 6, 1884 prescribing the recitation after Low Mass of three Hail Marys, the Hail Holy Queen and a collect (known as the "Leonine prayers"), with the addition of the prayer to Saint Michael in 1886. The date of "January 6, 1886" sometimes cited confuses the two acts; no decree of May 18, 1886 is attested.

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  41. Sacred Congregation of Rites, instruction Inter Oecumenici of September 26, 1964, n. 48 j: "The last gospel is omitted; the Leonine Prayers are suppressed." Official text: Acta Apostolicae Sedis 56 (1964), pp. 877-900 (confirmed reference). This post-conciliar instruction abolishes the obligation of the Leonine prayers after Mass: "The prayers known as Leonine are suppressed" — with effect from the first Sunday of Lent 1965. The practice nevertheless remains free, and encouraged by John Paul II (see below) as by Pope Francis in 2018 (see below).

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  42. Saint John Paul II, Regina Caeli address of Sunday, April 24, 1994. Official Italian text on vatican.va: "Anche se oggi questa preghiera non viene più recitata al termine della celebrazione eucaristica, invito tutti a non dimenticarla, ma a recitarla per ottenere di essere aiutati nella battaglia contro le forze delle tenebre e contro lo spirito di questo mondo." — the English quoted in the body is faithful. This address marks an explicit revival of the prayer to Saint Michael by the Polish pope.

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  43. The great Leonine formula "Princeps gloriosissime cælestis militiæ…" (Saint Michael prayer of the 1890 exorcism) was inserted into the 1898 edition of the Rituale Romanum and kept in the appendix as a supplication against darkness (art. "Prayer to Saint Michael").

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  44. Pope Francis, invitation of September 29, 2018 (Holy See Press Office bulletin, N. 180929d): inviting all the faithful throughout the world to recite the rosary daily during the month of October, concluding with the ancient invocation Sub Tuum Praesidium and the prayer to Saint Michael the Archangel, to protect the Church from the devil "who always seeks to separate us from God and from one another".

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  45. Orthodromic distance (great circle, earth radius 6,371 km, haversine formula — editors' calculation): Skellig Michael (51.7719° N, 10.5417° W) → Stella Maris, Mount Carmel (32.8289° N, 34.9722° E) = 4,202 km; southern tip of Ireland → Carmel ≈ 4,150 km; Skellig → Jerusalem ≈ 4,300 km. "About 4,200 kilometers" is therefore the exact order of magnitude, as the crow flies.

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  46. Skellig Michael (Ireland). The islet rises to 218 m; the monastery, founded between the sixth and eighth centuries (first written mention in the eighth century; foundation attributed by tradition to Saint Fionán), has been inscribed as UNESCO World Heritage since 1996 (20th session, list no. 757: Sceilg Mhichíl). Sources: UNESCO, World Heritage Centre, "Sceilg Mhichíl" (whc.unesco.org/en/list/757, inscription 1996); encyclopedic notice (altitude 218 m; foundation 6th–8th c.).

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  47. St Michael's Mount (Cornwall). Apparition to fishermen in 495 according to local tradition (Columbia Electronic Encyclopedia, art. "Saint Michael's Mount"); first written attestation late (account taken up c. 1400). Donation of the site by Edward the Confessor to the Norman abbey; Benedictine priory dependent on Mont-Saint-Michel, twelfth-century buildings.

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  48. Mont-Saint-Michel. Account of the Revelatio ecclesiae sancti Michaelis in monte Tumba (early ninth century): three apparitions in dream to Saint Aubert, Bishop of Avranches, in 708. The skull said to be Aubert's, kept in the treasury of the basilica of Saint-Gervais of Avranches, was carbon-14 dated in July 2019 (University of Lyon, Groningen isotope center) between 662 and 770: a man of about 60, a contemporary of Aubert.

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  49. Sacra di San Michele (Piedmont). Construction traditionally dated 983-987 (variant 999-1002 in some authors), around the hermitage of Giovanni Vincenzo, with the intervention of Count Hugh of Montboissier; Mount Pirchiriano (962 m); the abbey inspired in 1980 Umberto Eco's The Name of the Rose (art. "Sacra di San Michele").

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  50. Monte Sant'Angelo on the Gargano (Apulia). Apparitions c. 490 to Saint Lawrence, Bishop of Siponto: first apparitions of Saint Michael in the West. Account of the Liber de apparitione sancti Michaelis in monte Gargano (BHL 5948), written on the Gargano between the end of the seventh century and the ninth at the latest (Cult of Saints in Late Antiquity database, Oxford, E03238).

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  51. Symi (Panormitis). Orthodox monastery dedicated to the Taxiarch Michael, patron of the island and protector of sailors; synaxis of the Archangels Michael and Gabriel and of the Bodiless Powers on November 8 (Basilica.ro, press agency of the Romanian Patriarchate).

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  52. Mount Carmel. Hermits settled on Carmel in the twelfth century, rule given by Patriarch Albert of Jerusalem c. 1210 (Catholic Encyclopedia, "The Carmelite Order", newadvent.org/cathen/03354a.htm). The attachment of Saint Michael arming Elijah's arm against the prophets of Baal is known to no medieval source: it belongs only to modern lists (the reference inventories, like the Catholic Encyclopedia, "St. Michael", never mention it).

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  53. Saint Thérèse of the Child Jesus, reception into the association of the Holy Angels recalled in Manuscript A (written in 1895, begun in January 1895): "I had been received into the association of the Holy Angels…"; ed. Œuvres complètes de Thérèse de Lisieux, Cerf-DDB, Paris, 1992. The manuscript speaks of an association, not of a dated "consecration", and itself gives no date; the date of May 31, 1882 is the one retained by biographical tradition. Text of Manuscript A (archives of the Carmel of Lisieux, archives.carmeldelisieux.fr): "Almost immediately after my entrance at the abbey, I had been received into the association of the Holy Angels; I loved very much the practices of devotion it imposed on me, having a very special attraction to praying to the Blessed Spirits of Heaven and particularly to him whom the good Lord gave me to be the companion of my exile."

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  54. Saint Thérèse of the Child Jesus, To my guardian angel, Poetry 46 (PN 46), offered to Sister Marie-Philomène, at her request (autograph dedication: "To my dear Sister Marie-Philomène"; dating: early 1897 — February corroborated by a secondary source (parish bulletin "Little Flower Weekly", Saint Thérèse parish, Alhambra, July 3, 2020: "Written in February of 1897 — seven months before her death"); the Carmel archives could not be consulted in session). Critical edition: Œuvres complètes, Cerf-DDB, Paris, 1992. The poem is one of the last Thérèsian compositions — Thérèse would die on September 30, 1897, on the eve of the feast of the Holy Guardian Angels (October 2).

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  55. Saint John Mary Vianney, sayings quoted from B. Nodet, Pensées (the intermediary actually consulted), which takes them from A. Monnin, vol. II, p. 534 (cf. L'Esprit du Curé d'Ars, p. 337; Paris, Douniol, 1864). This collection of Vianney sayings, published five years after the holy Curé's death, is one of the principal sources of his spiritual pedagogy.

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  56. The table is a pedagogical synthesis by the editors: the nominal attributions refer to a precise text quoted in a note (Curé of Ars, Sales, Padre Pio, Thérèse); the other gestures (protection of journeys, evening examination) belong to customary usage, with no established reference text.

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  57. Blessed Pius IX, decree of the Sacred Congregation of Rites of August 8, 1851: "Il Sommo Pontefice Pio IX con Decreto della S. Congregazione de' Riti, 8 Agosto 1851, concesse…" — seven years and seven quarantines at each recitation of the Corona Angelica, a hundred days to whoever carries it on his person or kisses its medal, a monthly plenary to daily reciters (Raccolta di orazioni e pie opere, 1886 ed., 11th section, "S. Michele Arcangelo", pp. 540 ff.; digitized copy, archive.org, shelfmark raccoltadiorazio0000less; indulgences since reformed by the 1968 Enchiridion Indulgentiarum). The revelation to the Portuguese Carmelite Antonia d'Astonac is reported by the tradition of the devotion booklets, dated 1751 (2021 ed.: The Chaplet of Saint Michael the Archangel in Latin and English, ISBN 9780974190013; the English notice gives 1750): a date established by no act, presented as such.

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  58. September 29 — Holy Archangels. Missale Romanum, editio typica tertia (2002), Calendarium generale: "Ss. Michaelis, Gabrielis et Raphaëlis, archangelorum — Festum". The 1969 reform joined on September 29 the hitherto distinct feasts of Gabriel (March 24) and Raphael (October 24). The date perpetuates the dedication of the Roman basilica of Saint Michael on the via Salaria: Leonine sacramentary (6th century), "Natale Basilicae Angeli via Salaria" on September 30; Gelasian (7th century), "S. Michaelis Archangeli"; Gregorian (8th century), "Dedicatio Basilionis S. Angeli Michaelis" on September 29 (Catholic Encyclopedia, "St. Michael the Archangel", newadvent.org/cathen/10275b.htm).

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  59. October 2 — Holy Guardian Angels. Missale Romanum (2002), Calendarium generale: "Ss. Angelorum Custodum — Memoria obligatoria". Paul V, on September 27, 1608, inscribed the feast in the general calendar as an ad libitum double; Clement X, in 1670, extended it to the whole Church and fixed it on October 2 (Catholic Encyclopedia, "Feast of Guardian Angels").

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  60. Pius XII, address of October 3, 1958 to the American pilgrims (see preceding note). The invitation to think in October of one's guardian angels renders, in English paraphrase, the original exhortation: "foster a certain familiar acquaintance with the Angels".

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  61. Colossians 2:18 (Jerusalem Bible, 1998): "Let no one disqualify you, insisting on self-abasement and worship of angels…". Pauline warning against a "worship of angels" (thrēskeia tôn angelôn) diverted from the unique Christic mediation.

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  62. Saint Augustine, De civitate Dei, book X, ch. 7 (Patrologia Latina 41; Raulx trans., ch. VII: "THE HOLY ANGELS… WANT, NOT THAT WE ADORE THEM, BUT THAT WE ADORE THE ONE TRUE GOD"). The body gives a paraphrase of it, presented as such. The whole of book X is devoted to the critique of the pagan cult of intermediaries (angels, demons, Neoplatonic demiurges).

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  63. Congregation for Divine Worship, Directory on Popular Piety and the Liturgy, §217 (official French text on vatican.va). §217 cites two deviations: the error which makes the world and life the plaything of "demiurgic tensions" — the unceasing struggle between good and evil spirits — to the detriment of personal responsibility; and the schematic reading which holds the Evil One responsible for difficulties and attributes successes to the Guardian Angel. It adds the sentence on names ("The practice of assigning names to the Holy Angels should be discouraged…", see preceding note).

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