Hope is, in the Catholic faith, the second of the three theological virtues, between faith and charity (1 Cor 13:13). Charles Péguy called it “the little hope”, the youngest sister barely noticed between her two elder sisters. It is also, no doubt, the most misunderstood of the three. We think we know it because we use the word “hope” every day — “I hope the weather will be nice”, “where there’s life, there’s hope” — and we unconsciously transfer this everyday word to the supernatural virtue, which in fact has neither the same object, nor the same certainty, nor the same source.
These shifts are not insignificant. When hope is misunderstood, the soul wavers between two abysses: discouragement, which makes it give up, and false security, which lulls it to sleep. The Church has always named these two deviations — despair and presumption — as the “sins against hope”[1]. Between them, true hope walks a narrow ridge: it dares to expect everything from God, without ever believing itself excused from effort or struggle.
This article reviews the most frequent misunderstandings about hope. For each, it states the error in its common form, shows why it is appealing, why it is false, and then recalls what the Church truly teaches. This is neither an anthology nor a practical guide: for the saints’ own voices, see What do the saints say about hope; for the concrete path of growth, see How to grow in hope. Here, as in the twin article Common errors concerning charity, we clear the ground: we first learn to recognize counterfeit coins in order to better receive the true gold.
Why is hope so often misunderstood?
A virtue reduced to an optimistic feeling
Few Christian words have been so weakened as this one. In everyday language, “to hope” means to wish that the future will be favorable: that one recovers, succeeds, that things “work out”. Hope thus becomes a mood, a temperament, a disposition to see the bright side — in short, optimism. This reduction is appealing because the virtue of hope is often, in fact, accompanied by a certain serenity, and because a culture of feeling tends to reduce all reality to what one experiences of it.
But optimism and hope are not of the same nature. Optimism is a bet on the odds: it calculates that “things should turn out well”. The theological virtue of hope, on the other hand, does not wager on probabilities, but relies on a Person and on His promises. That is why it can endure where all optimism collapses — at a deathbed, in failure, before death — precisely where there is no longer “any reason to hope” humanly speaking.
The confusion between human hope and theological hope
The deepest misunderstanding consists in confusing human hope and theological hope. Saint Augustine had, however, defined it with decisive precision: hope bears only on what is good, only on what is future, and only on what concerns the one who hopes; faith, for its part, can bear on evil as well as good, on the past as well as the future, on oneself as well as on others[2]. Human hope aims at uncertain earthly goods: its fulfillment depends on a thousand causes, and one can be disappointed.
“Hope has for its object only what is good, only what is to come, and only what concerns the one who hopes.” — Saint Augustine, Enchiridion on Faith, Hope, and Charity, ch. 8[3]
The theological virtue of hope is of an entirely different solidity, because its object — “the glory of heaven promised by God”[4] — rests on the faithfulness of “God who does not lie” (Titus 1:2). It is “a sure and steadfast anchor of the soul”, says the Letter to the Hebrews, “an anchor that enters beyond the veil”, into the heavenly sanctuary where Christ has entered (Heb 6:18-19)[5]. Human hope floats; theological hope holds fast to the depths, because its anchor is not planted in the sand of our forecasts, but in Heaven.
Reminder: what hope truly is
Before correcting errors, we need a compass. The Catechism gives the standard definition, each word of which dispels a misunderstanding:
“Hope is the theological virtue by which we desire the Kingdom of Heaven and eternal life as our happiness, placing our trust in Christ’s promises and relying not on our own strength, but on the help of the grace of the Holy Spirit.” — Catechism of the Catholic Church, § 1817[6]
Three decisive features follow from this. First, hope has a precise object: “the Kingdom of Heaven and eternal life”, that is, God Himself as our beatitude — not primarily health, success, or a better world. Next, it has a determined foundation: “the promises of Christ”, and not our own calculations. Finally, it relies not on our strength, but on grace: it thus excludes, in one and the same movement, despair (which expects nothing) and presumption (which expects everything from oneself). Remove any one of these three features, and you have a counterfeit. The details of the nature, enemies, and means of this virtue are developed in How to grow in hope; they are not repeated here.
Errors Concerning the Nature of Hope
Error — “Hope is just optimism”
This is the mother error of our time. Spontaneously, we imagine hope as a cheerful disposition of temperament: seeing life through rose-colored glasses, trusting in the future, “thinking positive.” The error is seductive because the virtue of hope does indeed produce peace, and because an era fond of “positive thinking” likes to confuse faith in God with faith in oneself and in life.
Why this is false. Optimism is a character trait; hope is a theological virtue, that is, a gift from God which has God as its origin, motive, and object[7]. A naturally pessimistic person can be a great hoper; a carefree optimist may have no supernatural hope at all. Above all, optimism is based on an assessment of chances, which collapses when those chances disappear. Hope, on the other hand, shines brightest where optimism falls silent: “Hoping against all hope, Abraham believed” (Rom 4:18)—he hoped when, humanly speaking, there was nothing left to hope for[8].
What the Church says. Hope “responds to the aspiration for happiness placed by God in the heart of every man”; it “preserves from discouragement” and “sustains in every abandonment”[9]. It is therefore not a psychological climate, but a strength that endures when all else fails. Benedict XVI reiterated this from the very first line of his encyclical on hope: what saves is not a mood, but a “reliable” hope, capable of facing even a painful present[10].
Error — “To hope is to wait for things to get better”
A common variant: hope would be a passive waiting, a resigned patience—folding one’s arms and letting time do its work, “it’ll all work out in the end.” The error is seductive because hope does indeed involve a part of waiting and surrender, and because it is comfortable to confuse trust in God with a license to do nothing.
Why this is false. Hope is not passivity: it is an impulse, a “dynamic” virtue that sets the soul in motion toward the good to be attained. Far from lulling action to sleep, it supports it: it is because we hope for the crown that we accept the fight. Saint Paul unites hope and effort in the same sentence: “Rejoice in hope, be patient in tribulation, be constant in prayer” (Rom 12:12)[11]. Hope does not say “do nothing”; it says “do not give up.” It does not remove the oar, it keeps the course.
What the Church says. Hope “widens the heart in expectation of eternal beatitude”[12]—but this expectation is tense, active, militant. Tradition depicts it as a navigator holding his anchor, not a sleeper. To wait passively is to confuse hope with fatalism; the fatalist endures the future, the hoper walks toward it.
Error — “You must feel confidence in order to hope”
Many consider themselves “without hope” because they feel nothing: no impulse, no assurance, no consolation, but rather anxiety or dryness. The error consists in making the feeling of confidence the condition of the virtue. It is seductive because it seems honest: why pretend to hope when you feel at the bottom of the pit?
Why this is false. Hope does not reside in the emotions, but in the will sustained by grace. One can therefore hope without feeling anything, and even against what one feels. This is precisely the trial of the saints in the night: the soul deprived of all consolation clings naked to the promises of God. In the Garden of Gethsemane, Christ himself, “sorrowful unto death” and sweating blood, entrusts everything to the Father: his hope is not a pleasant feeling, but an act of the will at the heart of anguish. To confuse the virtue with its emotional climate is to believe that one only holds the anchor on calm days.
What the Church says. Hope is a stable disposition “infused” by God, not an emotion[13]. That is why it can be commanded and asked for: “My God, I hope…” For how to rekindle it in dryness, see How to grow in hope. To wait to “feel” in order to hope is to confuse the fuel and the flame.
Errors Concerning the Object of Hope
Error — “We first hope that things will get better here below”
The most subtle error, because it denies nothing: it simply shifts the object of hope. We hope for healing, success, peace at home, the end of a trial—and we call this “my hope.” These desires are legitimate; the error lies in reducing hope to them, as if the virtue had no other horizon than earthly well-being.
Why this is false. The proper object of the theological virtue of hope is not a good of this world, but “the Kingdom of Heaven and eternal life”[14]—God Himself. Earthly goods are hoped for only “in addition,” ordered toward salvation. This is crucial in times of trial: if my hope were suspended on healing, a definitive diagnosis would destroy it. But if it is aimed at eternal life, no circumstance can take it from me, for “neither death nor life… will be able to separate us from the love of God” (Rom 8:38-39). Hope disappointed by events was often only a misplaced expectation.
“In hope we were saved. Now hope that is seen is not hope; for who hopes for what he sees? But if we hope for what we do not see, we wait for it with perseverance.” — Saint Paul to the Romans 8:24-25[15]
What the Church says. The Catechism places hope for earthly goods under the hope for the Kingdom: the virtue “takes up and purifies” human hopes to order them to the Kingdom of God[16]. Hoping for health is good; making it the whole of one’s hope is building on sand. True hope passes through earthly losses without sinking, because its treasure is elsewhere.
Error — “Christian hope is believing in a better world”
A typically modern error: equating hope with faith in progress, the expectation of a reconciled humanity, a just society, a radiant future built by men. The error is attractive for its generosity and because it seems to make hope useful, concrete, engaged in history.
Why this is false. A hope that aimed only at a “better world” on earth would be at the mercy of history: the disappointed utopias of the 20th century have shown where hope placed solely in progress leads. Benedict XVI made this question the heart of Spe Salvi: the modern era, he writes, has often traded the *“great Hope”—*to be loved and awaited forever by God—for smaller hopes: scientific progress, revolution, the perfect city. Yet no progress redeems man from evil and death; only He who loves him beyond death can do so[17].
“Man needs God, otherwise he remains without hope. […] It is not science that redeems man. Man is redeemed by love.” — Benedict XVI, Spe Salvi, November 30, 2007[18]
What the Church says. Commitment to a more just world is a duty, but it does not constitute the great Hope: it flows from it. Spe Salvi carefully distinguishes “relative hopes,” which mark out a life, and the “absolute hope” which alone can bear all things[19]. Confusing the two is to promise from Heaven what only earth can give—and to prepare for the despair of tomorrow.
The Two Enemies of Hope: Despair and Presumption
Hope is flanked by two abysses, which tradition calls its contrary “sins.” Both betray it, but in opposite ways: one ceases to hope, the other hopes wrongly.
“The first commandment also concerns sins against hope, which are despair and presumption.” — Catechism of the Catholic Church, § 2091[20]
Despair — “It’s hopeless, my sins are too great”
Despair is the first enemy. It often takes on a humble face—“I don’t deserve forgiveness,” “it’s too late for me”—and that is what makes it dangerous: it disguises itself as lucidity. The error is attractive because it seems more realistic than trust, and because, deep down, it excuses one from conversion.
Why this is false. To despair is to measure God by oneself: to make one’s own sins a limit to infinite mercy. Yet “where sin increased, grace abounded all the more” (Rom 5:20). The contrast is seen in two apostles: Judas and Peter both betrayed Christ; but Peter wept and hoped for forgiveness, while Judas despaired and was lost—not because his fault was greater, but because he ceased to hope. Saint Thomas considers despair particularly perilous: by cutting the soul off from the source of forgiveness, it closes the door through which grace could enter[21].
What the Church says. The Catechism is clear:
“By despair, man ceases to hope for his personal salvation from God, for help in attaining it or for the forgiveness of his sins. He opposes the goodness of God, to his justice—for the Lord is faithful to his promises—and to his mercy.” — Catechism of the Catholic Church, § 2091[22]
Despair is therefore not humility: it is an offense against the mercy of God, doubting His faithfulness. Against it, the voice of the saints—Faustina, Thérèse, Padre Pio—is developed in What do the saints say about hope.
Presumption on Oneself — “I will save myself by my own strength”
Opposite to despair, presumption hopes too much—or rather, hopes wrongly. Its first form consists in relying on oneself: believing one will gain Heaven by one’s own virtues, works, will, without the help of grace. The error is attractive because it flatters pride under the guise of moral generosity.
Why this is false. The very definition of hope excludes it: we hope “not on our own strength, but on the help of grace”[23]. To claim to save oneself is the error the Church has condemned under the name of Pelagianism: making grace a luxury and salvation a human conquest. Yet “without me, you can do nothing” (Jn 15:5). Hope is not self-confidence dressed up as religion: it is entirely suspended on Another. What the Church says. The Catechism distinguishes between two kinds of presumption:
“There are two kinds of presumption. Either man presumes upon his own capacities (hoping to be able to save himself without help from above), or he presumes upon the power or mercy of God (hoping to obtain his forgiveness without conversion, and glory without merit).” — Catechism of the Catholic Church, § 2092[24]
Presumption upon mercy — “God is so good that He will save everyone”
The second form of presumption is today the most widespread: relying on the goodness of God to excuse oneself from conversion. “God forgives everything, I don’t have to change my life”; “He is too good to condemn anyone.” The error is seductive because it seems to magnify mercy, when in fact it empties it of its meaning.
Why this is false. To hope for “forgiveness without conversion and glory without merit”[25] is not to trust in mercy: it is to abuse it. Mercy offered calls for a response — repentance, a change of life. To presume upon forgiveness while persisting in sin is what tradition calls “sinning against the Spirit” by willfully closing one’s ears to the call of grace. A hope that serves as an alibi for sin is no longer hope: it is its lazy caricature.
What the Church says. True hope never dispenses with “filial fear”: we hope for the glory of Heaven, but with a “fear” of making ourselves unworthy of it, and by asking for the grace to “persevere to the end”[26]. Mercy is infinite; it is not an accomplice. God saves freely, but “He does not save us without us.”
Error — “I am certain to be saved”
A subtle variant of presumption: to consider one’s own perseverance as guaranteed, as if salvation were already in hand. “I am saved, for sure.” The error is seductive because it appears to be the height of trust, when in fact it goes beyond what hope allows.
Why this is false. Hope is firm regarding its object — God is faithful, Heaven is promised — but for the subject, it is not an infallible certainty of attaining it, for our freedom can still fail. The Council of Trent specifically condemned the idea that one could consider the gift of final perseverance as certain and infallible, “unless it has been learned by special revelation”[27]. No one, without private revelation, knows with certainty his salvation: he hopes for it. This learned ignorance does not weaken hope; it keeps it humble and vigilant, “with fear and trembling” (Phil 2:12).
What the Church says. Hope stands between despair, which says “I will never make it,” and presumption, which says “I have already made it.” It says, rather: “with the grace of God, I hope to attain it, and I ask for it every day”[28]. This is the attitude of the saints, who worked out their salvation “in trust, without presumption.”
Errors concerning the demands of hope
Error — “Hope dispenses from acting and fighting”
Since everything comes from grace, why bother struggling? Hope is invoked to justify spiritual laziness: “God will provide,” “I abandon myself” — and nothing more is done. The error is seductive because it resembles the abandonment of the saints, of which it is only a counterfeit.
Why this is false. True abandonment is not inertia: it is action carried out with trust, as if everything depended on us, knowing that everything depends on God. Hope supports the fight, it does not eliminate it: it is what prevents the fighter from laying down his arms. Tradition calls “quietism” the error that makes trust a pretext for passivity — a hope that has lost its muscles. “Help yourself, and Heaven will help you” is not a secular maxim: it expresses the proper relationship between grace and effort.
What the Church says. Hope “keeps us from selfishness and leads to the happiness of charity”[29]: far from disengaging, it urges us to love and to act. To hope for Heaven is precisely to work to enter it, “in trust, without presumption.” False hope folds its arms; true hope rolls up its sleeves.
Error — “Hope is only for moments of crisis”
One would think of hope only in misfortune: in the hospital, in mourning, facing death. The rest of the time, it would sleep, useless. The error is seductive because hope does indeed shine forth in trial, which makes us forget that it also operates in the most ordinary daily life.
Why this is false. Hope is not an emergency remedy, but the permanent climate of Christian life: it orients each day toward the goal, as the compass needle points north in fair weather as in storm. The Christian is, by nature, a “traveler” (homo viator) striving toward the homeland; hope is not the parachute for bad days, it is the course for the whole journey. To eclipse it in happiness is to prepare not to find it in misfortune.
What the Church says. “In all circumstances,” teaches the Catechism, “everyone must hope” for the grace to persevere to the end[30]. “In all circumstances”: not only in crises, but in the gray duration of ordinary days, where hope is lived in silence.
Error — “Hope is an optional and minor virtue”
The last misunderstanding, the most reassuring: hope would be the modest youngest of the virtues, a “little” matter compared to faith which enlightens and charity which crowns. One could, at a pinch, do without it. The error is seductive because hope is indeed discreet, and we are readily inclined to think it secondary.
Why this is false. This discretion is deceptive. Péguy sang of it better than anyone: the “little hope” seems to let itself be dragged along by its two big sisters, but it is she, in truth, who leads them — without her, neither faith nor charity would advance.
“Little hope advances between her two big sisters and no one even notices her. […] And the two big ones walk only for the little one.” — Charles Péguy, Le Porche du mystère de la deuxième vertu, 1911[31]
Without hope, faith hardens into doctrine without a future, and charity is exhausted without a horizon. It is she who prevents the soul from giving up; it is her the enemy watches when he wants to make a just man fall, for he knows that by extinguishing hope, he extinguishes the rest. Far from being optional, she is necessary for salvation: one cannot be saved without desiring salvation and expecting it from God.
What the Church says. Hope is one of the three theological virtues “infused by God into the souls of the faithful”[32], inseparable from faith and charity. The smallest of the three is also the one without which the other two cannot do.
Error and Truth at a Glance
The table below summarizes the main misunderstandings and the Catholic truth that responds to them. The left column gives the error in its common formulation; the middle, why it is false; the right, the doctrinal reference that corrects it.
| Common Error about Hope | Why It’s False | Catholic Reference |
|---|---|---|
| It’s just optimism | Optimism bets on chances; hope relies on Christ’s promises | Theological virtue (CCC § 1817) |
| To hope is to wait passively | Hope is a drive that sustains action | “Joy in hope” (Rom 12:12) |
| You must feel confidence | We hope without feeling anything, by the will | Infused virtue (CCC § 1817) |
| We hope things get better here below | Its proper object is Heaven; the rest “will be given as well” | CCC § 1817-1818 |
| It’s believing in a better world | Progress does not redeem; only God can | Spe Salvi § 30-31 |
| It’s hopeless, my sins are too great | “Grace abounded all the more” (Rom 5:20); Peter vs Judas | Despair (CCC § 2091) |
| I will save myself by my own strength | “Without me, you can do nothing” (Jn 15:5) | Presumption (CCC § 2092) |
| God will save everyone without conversion | Forgiveness “without conversion” = abuse of mercy | Presumption (CCC § 2092) |
| I am certain to be saved | No one has infallible certainty of persevering | Trent, sess. VI, can. 16 |
| Hope dispenses from action | It sustains the fight, does not remove it | Against Quietism (CCC § 1818) |
| It’s only for crises | “In all circumstances, everyone must hope” | CCC § 1821 |
| It’s a minor virtue | “The two great ones only work for the little one” | Theological virtue (CCC § 1813) |
Hope, Faith, and Charity: Do Not Confuse the Three Sisters
Many misunderstandings finally come from confusing the three theological virtues. They are sisters, inseparable, but distinct: to mix them is to lose what is proper to each.
Error — “To hope is to believe”
Hope is taken for a mere chapter of faith: believing that Heaven exists. The error is appealing because both virtues concern the same invisible reality.
Why it’s false. Faith makes us hold as true what God reveals; hope makes us desire and await the promised good. Saint Augustine established this: faith can concern evil as well as good, the past as well as the future, others as well as oneself; hope, only a future good that concerns me[33]. The devil “believes” that God exists (Jas 2:19), but he hopes for nothing: he has faith without hope. Believing that Heaven exists and awaiting it for oneself are two different acts.
Error — “To hope is already to love”
Hope is confused with charity, as if awaiting Heaven amounted to loving God. The error is appealing because hope, in desiring God, seems already to love Him.
Why it’s false. Hope desires God as our good—it awaits Him for us; charity loves God for Himself—it rejoices in what He is, independently of our own interest. Hope is still turned toward the beatitude “that is due to us”; charity is pure gift. That is why hope will pass away: in Heaven, having obtained what it awaited, it will give way to love, while “charity will never pass away” (1 Cor 13:8). “So faith, hope, and charity abide, these three; but the greatest of these is charity” (1 Cor 13:13)[34]. On this greatest of the sisters, see Frequent Errors Concerning Charity.
Restoring Hope to Its True Greatness
All these misunderstandings have a common root: hope has been detached from what grounds it—sometimes from its object, Heaven; sometimes from its support, grace; sometimes from the will; sometimes from the struggle. Restored to itself, hope is neither optimism, nor passive waiting, nor earthly expectation, nor acquired certainty: it is the confident expectation of God and of eternal life, “not relying on our own strength, but on the help of grace”[35].
Between despair, which expects nothing anymore, and presumption, which expects everything without doing anything, it keeps to the ridge path: to hope for everything from God, and to do everything with Him. Saint Paul’s formula sums up the remedy: spe salvi facti sumus—“in hope we were saved” (Rom 8:24). Not by our calculations, not by progress, not by our own strength alone: in hope, that is, in this certain expectation of a good we do not yet see, but which He “who does not lie” (Tit 1:2) has promised.
Learning to recognize counterfeit coins is already to prepare oneself to receive true gold: for the voice of the saints on this virtue, see What Do the Saints Say About Hope; for the path of its growth, How to Grow in Hope.
To go further
- How to grow in hope — the nature of the virtue, its two enemies, and concrete ways to make it grow, day by day.
- What do the saints say about hope — a commented anthology of the great words of the saints and mystics on hope, from Saint Paul to Padre Pio.
- Common errors concerning charity — the twin article in the same series, on misunderstandings about the greatest of the virtues.
Notes and References
Catechism of the Catholic Church, § 2091: “The first commandment also concerns sins against hope, namely, despair and presumption. By despair, man ceases to hope for his personal salvation from God, for help in attaining it or for the forgiveness of his sins. He opposes the goodness of God, his justice — for the Lord is faithful to his promises — and his mercy.”
1 20 22Saint Augustine, Enchiridion (Handbook on Faith, Hope, and Charity), ch. 8 (circa 420), to Laurentius: hope “has as its object only what is good, only what is to come, and only what concerns the one who hopes”, whereas faith can bear on evil as well as good, on the past, present, and future, on oneself and on others. Latin text: “spes… non nisi bonarum rerum est, nec nisi futurarum, et ad eum pertinentium qui earum spem gerere perhibetur” (PL 40, 235).
2 3 33Catechism of the Catholic Church, § 1821: “We can therefore hope for the glory of Heaven promised by God to those who love him and do his will. In every circumstance, each one of us should hope, with the grace of God, ‘to persevere to the end’”; the Church prays that all men may be saved, and in hoping for all, she hopes for herself.
4 26 28 30Letter to the Hebrews 6:18-19, official liturgical translation (AELF): the hope offered to us is “for the soul a sure and steadfast anchor”, “which enters into the inner shrine behind the curtain”, where Jesus has entered on our behalf as forerunner.
5Catechism of the Catholic Church, § 1817: “Hope is the theological virtue by which we desire the Kingdom of Heaven and eternal life as our happiness, placing our trust in Christ’s promises and relying not on our own strength, but on the help of the grace of the Holy Spirit.”
6 7 13 14 23 35Catechism of the Catholic Church, § 1819: Christian hope takes up and fulfills the hope of the chosen people, which finds its origin and model in the hope of Abraham, fulfilled in Isaac and purified by the test of sacrifice; “Hoping against hope, he believed” (Rom 4:18).
8Catechism of the Catholic Church, § 1818: hope “responds to the aspiration for happiness that God has placed in the heart of every man”; it takes up and purifies the hopes that inspire human activities, “keeps us from discouragement”, “sustains us in times of abandonment”, “opens up our heart in expectation of eternal beatitude”, and “preserves us from selfishness and leads us to the happiness of charity.”
9 12 16 29Benedict XVI, Spe Salvi, encyclical letter, November 30, 2007, § 1: “‘SPE SALVI facti sumus’ — in hope we were saved, says Saint Paul to the Romans, and to us as well (Rom 8:24).” The pope adds that a “trustworthy hope” enables us to face the present, even if it is arduous, if it leads toward a goal great enough to justify the effort of the journey. Full text on vatican.va.
10Letter to the Romans 12:12, official liturgical translation (AELF): “Rejoice in hope, be steadfast in trial, be constant in prayer.”
11Letter to the Romans 8:24-25, official liturgical translation (AELF): “For we have been saved, but it is in hope. To see what one hopes for is no longer to hope: what one sees, how can one still hope for it? But we, who hope for what we do not see, we await it with perseverance.” Latin from the Vulgate: “spe enim salvi facti sumus”.
15Benedict XVI, Spe Salvi, November 30, 2007, § 30-31: distinction between the “smaller hopes” (progress, projects, relative goods that mark a life) and the “great hope” — to be loved and awaited forever by God — which alone can sustain man when relative hopes fail.
17 19Benedict XVI, Spe Salvi, November 30, 2007, § 26: “It is not science that redeems man. Man is redeemed by love.” Material and scientific progress, without God, is not enough to give man the hope he needs.
18Saint Thomas Aquinas, Summa Theologica, IIª-IIae, q. 20, a. 3: despair is in a sense more dangerous than other sins, for by ceasing to hope for forgiveness, man closes himself off from the grace that would bring him back to good; cf. q. 21 on presumption, which sins by excess in the opposite direction.
21Catechism of the Catholic Church, § 2092: “There are two kinds of presumption. Either man presumes upon his own capacities (hoping to be able to save himself without help from on high), or he presumes upon the power or mercy of God (hoping to obtain his forgiveness without conversion, and glory without merit).”
24 25Council of Trent, VIth session (January 13, 1547), Decree on Justification, ch. 13 (on the gift of perseverance) and canon 16: anathema to anyone who claims to have absolute and infallible certainty of the great gift of final perseverance “unless he has learned this by special revelation”. No one therefore knows with the certainty of faith that he has obtained grace or that he will persevere (Denzinger 1540-1541, 1566).
27Charles Péguy, The Portal of the Mystery of Hope, 1911: “Little hope advances between her two older sisters and no one even notices her. […] And the two great ones walk only for the little one.” Text verified on Wikisource (Œuvres poétiques complètes).
31Catechism of the Catholic Church, § 1813: the theological virtues — faith, hope, and charity — are “infused by God into the souls of the faithful”; they ground, animate, and characterize the moral action of the Christian, having God himself as their origin, motive, and object.
32First Letter to the Corinthians 13:8 and 13, official liturgical translation (AELF): “Love will never pass away” (v. 8); “What remains today is faith, hope, and charity; but the greatest of these is charity” (v. 13).
34