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Modern Antitrinitarianism

From Boston Unitarianism (1819-1825) to the Jehovah's Witnesses (1931) and the Oneness Pentecostals (1945): three modern families that deny the Trinity, history, doctrine and the Catholic response, from Scripture to Nicaea.

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Modern antitrinitarianism means the body of doctrines born from the 18th century onward that deny the Trinity, one God in three persons, Father, Son and Holy Spirit, as defined by the Councils of Nicaea (325) and Constantinople (381) and recalled by the Catechism of the Catholic Church[1]. It is not a single school, but three distinct families: liberal Unitarianism, heir of Socinianism, which makes Christ a great inspired man; revived Arianism, which makes him a heavenly creature lower than God, the position of the Jehovah's Witnesses, by far the most numerous; and Oneness modalism, which sees in the Father, the Son and the Spirit only three masks of a single God, the position of the Oneness Pentecostals[2].

None of these movements claims the ancient Arianism for itself, nor descends from it through an unbroken chain: as the companion article recalls, the line of succession has been broken since the 4th century, and the error returns under other names whenever the divinity of Christ is denied[3]. Their common historical root is closer: the Polish Socinianism of the 16th-17th century, the Vicenza circle (1546), Faustus Socinus (1539-1604), the academy of Raków (1602), the Racovian Catechism (1605), whose exiles spread to Transylvania, Holland and England after the banishment of 1658[4]. Everything about that matrix, the doctrine of Socinus, the capital at Raków, the dispersion, belongs to the article Socinianism: it is not repeated here.

This article therefore begins where Socinianism stops: with the English grafting of Unitarianism in the 17th century, its conquest of New England in the 19th, the irruption of Charles Taze Russell's Bible Students in the 1870s, and the modalist split within Pentecostalism in 1913-1916. It ends with the Catholic response: what Scripture says of Christ God, what Nicaea decided, and how the Church judges these baptisms and this preaching today[5].

What this article covers, and what it does not

Three different denials of the same Trinity

The word antitrinitarianism covers three different doctrinal operations, which must be distinguished from the outset, or everything gets confused[6]. Unitarianism keeps a strict monotheism and makes Christ a man, even if the greatest of men, miraculously conceived, a model of virtue; this is the direct line from Socinus[7]. Revived Arianism peoples heaven: above men, below God, a creature Son, firstborn of creation, archangel or subordinate god; this is the line of the Jehovah's Witnesses[8]. Modalism (or Oneness doctrine) does the reverse: it does not divide God, it confuses the persons, one God presenting himself in turn as Father, Son and Holy Spirit; this is the line of the Oneness Pentecostals[9]. Three errors, three histories, three sociologies: the following table sums them up.

FamilyStatus of ChristStatus of the SpiritTypical movementIndicative membership
Liberal UnitarianismInspired man, not GodDivine force or influence, not a personUnitarian Universalists (UUA)~200,000 worldwide
Revived ArianismHeavenly creature (the archangel Michael incarnate)God's impersonal active forceJehovah's Witnesses~9 million publishers
Oneness modalismJesus is at once Father, Son and SpiritJesus himself under another modeUnited Pentecostal Church (UPCI)Several million (all branches together)
Mormon tritheism (borderline case)A separate god among othersA member of a plural godheadLatter-day Saints~17 million claimed

Orders of magnitude in the early 2020s, from each movement's published yearbooks[10]. The Mormon case is a borderline one: not a denial of all divinity in Christ, but a denial of the unity of God, treated in detail in the article The Mormons and only summed up here.

What this article does not cover

As a matter of editorial discipline, several neighbouring subjects have their own article and are only referred to here. The 16th-century Reformation, Luther, Zwingli, Calvin, the Anabaptists, belongs to the articles Lutheranism, Zwinglianism, Calvinism and Radical Anabaptism: only that Reformation's antitrinitarian offshoot (Servetus, Sozzini) is recalled in passing[11]. The finished Socinian system, De Jesu Christo Servatore (1578), the Dávid affair (1579), the academy of Raków, belongs to Socinianism[12]. Ancient Arianism, Arius, Athanasius, Nicaea, belongs to Arianism[13]. The life of Charles Taze Russell belongs to Charles Taze Russell, and the whole Mormon file to The Mormons[14]. Finally, the contemporary erosions of dogma in learned theology (theology of the death of God, doctrinal relativism, modernism) have their own work sites, Theology of the Death of God, Modernism, and are only sketched here[15].

From Raków to Boston: English and American Unitarianism

The English graft: Biddle, Emlyn, Priestley

Driven out of Poland by the Diet of 1658, the Polish Brethren scattered toward Transylvania, Holland and England, carrying with them the Bibliotheca Fratrum Polonorum (1665-1669), which put Socinianism within reach of European readers[16]. In England, the first apostle of Unitarianism was John Biddle (1615-1662): his Twelve Arguments (1647) denied the divinity of the Holy Spirit, and his Socinian catechism earned him exile, then prison, where he died[17]. The Cromwellian Parliament answered with the ordinance of 1648, which punished denial of the Trinity with death, proof that the danger was taken seriously[18]. Thomas Emlyn (1663-1741), Presbyterian minister in Dublin, was deposed and sentenced in 1703 for his antitrinitarian Humble Inquiry[19]. In the 18th century, the scholar Joseph Priestley (1733-1804), the discoverer of oxygen, gave English Unitarianism its historical arsenal: his History of the Corruptions of Christianity (1782) argued that the Trinity was a Platonic corruption of the primitive Gospel[20]. Birmingham riots (1791): his house and laboratory were sacked, and he ended his days exiled in Pennsylvania[21].

Essex Street (1774) and legal emancipation (1813)

The first openly Unitarian place of worship in England was the Essex Street chapel in London, founded in 1774 by Theophilus Lindsey (1723-1808) with Priestley's help[22]. The British and Foreign Unitarian Association was founded on 26 May 1825, the same day, by coincidence, as its American counterpart[23]. Emancipation followed: the Trinity Act of 1813 (William Smith's Act, the Unitarian Relief Act) finally legalised denial of the Trinity, until then punishable under the Blasphemy Act of 1698[24]. English Unitarianism stayed a minority, but an influential one, chapels, colleges (Manchester College, today Harris Manchester at Oxford), reviews, before sliding in the 20th century toward a dogma-free universalism[25].

  1. 1647-1662
    John Biddle, the first English Unitarian

    Antitrinitarian Twelve Arguments, repeated exiles, death in prison. The 1648 ordinance punishes denial of the Trinity with death.

  2. 1703
    Condemnation of Thomas Emlyn

    The Dublin minister is deposed and sentenced for his Humble Inquiry against the Trinity.

  3. 1774
    Essex Street Chapel, London

    Theophilus Lindsey founds the first openly Unitarian place of worship in England.

  4. 1782-1791
    Priestley, then exile

    History of the Corruptions of Christianity; Birmingham riots (1791), exile to America.

  5. 1813
    Legal emancipation

    The Trinity Act legalises denial of the Trinity in Great Britain.

  6. 1819-1825
    Boston takes over

    Channing's Baltimore sermon (1819), foundation of the American Unitarian Association (1825).

  7. 1961
    UUA merger

    American Unitarians and Universalists merge: the Unitarian Universalist Association.

Boston (1819-1825): Channing and the capture of Harvard

William Ellery Channing. Engraving by J. Cheney after Washington Allston, 1854. Wikimedia Commons, public domain.

In New England, conflict smouldered in the old Congregational churches between Trinitarian Calvinists and liberals. In 1805, the Unitarians seized the key posts at Harvard: the election of Henry Ware to the theology chair caused a scandal[26]. The public manifesto was the Baltimore sermon: in 1819, William Ellery Channing (1780-1842), minister of Boston's Federal Street Church, preached at Jared Sparks's ordination and set out the Unitarian position, reason, the unity of God, the humanity of Christ[27]. In 1825, the Unitarian congregations organised as the American Unitarian Association, headquartered in Boston[28]. Then came the slide: Emerson's transcendentalism (Harvard Divinity School Address, 1838) dissolved even the residual Christianity of the Unitarians[29]; in 1961, the merger with the Universalists produced the Unitarian Universalist Association (UUA), in which denial of the Trinity is now only one memory among others within a creedless pluralism[30].

"We believe in one God, the Father; in one mediator between God and men, the man Jesus Christ; and in one Holy Spirit, not as a person, but as the divine influence and power." : Summary of the Boston Unitarian creed, from Channing's preaching and the liberal Congregational confessions[31]

Revived Arianism: Jehovah's Witnesses and kindred movements

From Russell to Rutherford: the birth of an empire (1870-1931)

The most numerous of the modern antitrinitarianisms was born in Pittsburgh in the 1870s around Charles Taze Russell (1852-1916), whose detailed biography belongs to the article Charles Taze Russell: Bible study groups from 1870, the review Zion's Watch Tower launched in July 1879, the Watch Tower Society founded in 1881-1884[32]. Russell already taught that Christ is a creature, not God but the first of creatures, and that the Holy Spirit is God's impersonal power[33]. At his death (1916), Joseph Franklin Rutherford (1869-1942) took the head of the movement, centralised authority, imposed systematic door-to-door preaching, and gave the movement its final name: in 1931, the Bible Students became the Jehovah's Witnesses, from Isaiah 43:10 ("You are my witnesses")[34]. The world headquarters settled in Brooklyn (New York), before the move to Warwick in 2016-2017[35].

Jehovah's Witness doctrine: one God, one creature, one force

Witness theology holds in three theses. First, only Jehovah (the Father) is God, "Jehovah our God is one Jehovah"; to worship Christ as God would be idolatry[36]. Second, Christ is a creature: the first and highest, identified with the archangel Michael, through whom God created all things, then incarnate as Jesus, dead on a stake, risen as a spirit[37]. Third, the Holy Spirit is not a person but God's active force, comparable to electricity[38]. The New World Translation (English New Testament from 1950, complete Bible in 1961) locks the doctrine into the very text: John 1:1 becomes "the Word was a god", an indefinite article added against all recognised grammatical usage[39]. Likewise, the Greek word kyrios applied to Christ is systematically rendered "Lord" while "Jehovah" is reserved for the Father, and the doxology of Romans 9:5 is cut off from Christ[40].

"In the beginning was the Word, and the Word was with God, and the Word was God." : Gospel according to Saint John, 1:1 (Catholic translation; the New World Translation adds the indefinite article here: "the Word was a god")[41]

The movement today counts some 9 million active publishers in more than 230 countries, with a literature circulated in the hundreds of millions of copies (The Watchtower, Awake!)[42]. Its growth rests on door-to-door preaching, the tight supervision of the faithful (Kingdom Halls, Governing Body) and a purged calendar of feasts, refusal of blood transfusions, of military service, of birthdays, which welds the community together[43].

Kindred movements: Christadelphians, Iglesia ni Cristo, The Way International

The Witnesses are not alone in this family. The Christadelphians ("brothers of Christ") go back to John Thomas (1805-1871), an English doctor emigrated to America: his lecture tour of Great Britain (1848-1850) and his book Elpis Israel (1848) laid the foundations of a movement that denies the Trinity, like the personal pre-existence of Christ and the natural immortality of the soul, some 50,000 members in 120 countries[44]. The Iglesia ni Cristo ("Church of Christ"), founded in the Philippines and registered by Felix Manalo (1886-1963) on 27 July 1914, teaches that only the Father is God and that Christ is an elected man, the largest independent Church in Asia, several million faithful[45]. The Way International, founded by Victor Paul Wierwille (1916-1985) in Ohio, spread a best-selling evangelical unitarianism in the 1970s-1980s (Jesus Christ Is Not God, 1975)[46]. Christian Science, founded by Mary Baker Eddy (Science and Health, 1875), dissolves the Trinity into an idealism in which evil and matter are unreal, a denial of another order, but a denial nonetheless[47].

MovementFounder and dateChrist according to themIndicative membership
Jehovah's WitnessesRussell (1879), Rutherford (1931)Heavenly creature, the archangel Michael incarnate~9 million
ChristadelphiansJohn Thomas (1848)Man without personal pre-existence~50,000
Iglesia ni CristoFelix Manalo (1914)Elected and exalted man, not GodSeveral million
Christian ScienceM. B. Eddy (1875)Impersonal divine idea~100,000
The Way InternationalV. P. Wierwille (1970s)Man, not GodTens of thousands

From each movement's published yearbooks and academic estimates[48].

The Mormon borderline case: not one God denied, but one God multiplied

The Latter-day Saints fit none of the three boxes: they do not deny Christ's divinity, they deny the unity of God. Father, Son and Holy Spirit are three separate gods there, and the faithful man may himself become a god, "as man now is, God once was; as God now is, man may be" (Lorenzo Snow's formula, 5th president)[49]. It is a practical polytheism dressed in Christian vocabulary, condemned as such. The full file, the Book of Mormon (1830), the King Follett Discourse (1844), exaltation, baptism for the dead, belongs to the article The Mormons; only this is retained here, that the Congregation for the Doctrine of the Faith declared Mormon baptism invalid (reply of 5 June 2001), for want of true Trinitarian faith[50].

Revived modalism: the Oneness Pentecostals

Arroyo Seco (1913): the "new issue"

Modalism, the reverse error to Arianism, not dividing God but confusing the persons, had been condemned as early as the 3rd century in the person of Sabellius. It was reborn at the heart of American Pentecostalism. In 1913, at a Pentecostal camp in Arroyo Seco (California), the Canadian preacher R. E. McAlister remarked that New Testament baptisms are administered in the sole name of Jesus, not according to the Trinitarian formula of Matthew 28:19[51]. John Scheppe claimed to have received a revelation during the night; Frank Ewart and Glenn Cook had themselves rebaptised in 1914 "in the name of Jesus Christ" and rebaptised others in turn[52]. The "new issue" divided the young movement: the Assemblies of God, meeting in council at Saint Louis in 1916, excluded the Oneness doctrine and confessed the Trinity[53]. Those excluded organised themselves: Apostolic Assemblies, Pentecostal Assemblies of Jesus Christ, Incorporated Pentecostal Church, then the 1945 merger produced the United Pentecostal Church International (UPCI), then a few hundred churches, today several million faithful with its sister branches (Pentecostal Assemblies of the World, PAW)[54].

The Oneness doctrine: Jesus only

Oneness theology holds in one sentence: Jesus is at once the Father, the Son and the Holy Spirit, three names, three modes of manifestation, one single person[55]. Baptism is valid only if given in the sole name of Jesus (Acts 2:38: "let every one of you be baptized in the name of Jesus Christ"), with glossolalia as the ordinary sign of receiving the Spirit[56]. The preacher William Branham (1909-1965), whose influence far exceeds Oneness boundaries, spread a variant in which modalism mixes with the Serpent's Seed doctrine, condemned by all, including by many Oneness believers[57]. Against these readings, Catholic exegesis recalls that the "in the name of Jesus" baptism accounts designate the authority of Christian baptism over against John's baptism, not a rival formula to the one Christ himself instituted in Matthew 28:19, a formula attested from the Didache (VII) onward and by all ancient usage[58].

"Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit." : Gospel according to Saint Matthew, 28:19[59]

The learned erosion: when liberal theology empties the Trinity

Schleiermacher, Harnack: dogma as feeling or Hellenization

Alongside the antitrinitarian Churches, liberal Protestant theology empties dogma from within without always denying it head-on. Friedrich Schleiermacher (1768-1834) relegates the Trinity to an appendix of his Glaubenslehre (1821-1822): dogma is no longer a revealed truth about God, but the secondary expression of a feeling of dependence[60]. Adolf von Harnack (1851-1930) popularised the Hellenization thesis: the Nicene dogma was supposedly the intrusion of Greek metaphysics into the simple Gospel of Jesus, "dogma is in its conception and construction a work of the Greek spirit on the soil of the Gospel"[61]. That thesis, refuted by 20th-century patristics (the Fathers do not borrow from philosophy, they convert it), nonetheless prepared minds to treat the Trinity as a historical accident rather than a revealed datum[62]. The extreme forms, theology of the death of God (Altizer, Hamilton, 1960s), outright denial, belong to the neighbouring work site Theology of the Death of God and to the Modernism file: they are not entered into here[63].

The Catholic response: Scripture, Nicaea, baptismal life

What the New Testament says of Christ God

Trinitarian faith rests not on an isolated verse, but on the convergence of the whole New Testament[64]. John opens his Gospel with the identity of the Word with God, "the Word was God" (Jn 1:1), and closes it with Thomas's confession: "My Lord and my God!" (Jn 20:28), which Jesus accepts instead of correcting[65]. Paul applies the divine Name to Christ: "that at the name of Jesus every knee should bow" (Phil 2:10, quoting Isaiah 45:23, where every knee bows before Yahweh), and the hymn to the Colossians makes him the author of "all things" (Col 1:16-17)[66]. The Epistle to the Hebrews applies Psalm 45 to the Son: "Thy throne, O God, is for ever and ever" (Heb 1:8)[67]. And the risen Christ commands baptism "in the name of the Father and of the Son and of the Holy Spirit" (Mt 28:19), one single Name for three[68].

"My Lord and my God!" : Saint Thomas, confessing the risen Christ, Gospel according to Saint John, 20:28[69]

"Who, though he was in the form of God, did not count equality with God a thing to be grasped, but emptied himself, taking the form of a servant." : Saint Paul, Epistle to the Philippians, 2:6-7[70]

The verses of abasement, "the Father is greater than I" (Jn 14:28), "the Son does not know" (Mk 13:32), are read, since Athanasius, according to the assumed humanity: it is the man Jesus who grows, is ignorant, suffers and dies; it is the Word God who rises and judges[71]. That reading holds all the verses together without amputating any, whereas each antitrinitarianism picks its verses and sacrifices the rest[72].

Nicaea (325) and Constantinople (381): the dogmatic lock

Against Arius, who made the Son "a creature, drawn from nothing", the Council of Nicaea (325) confesses the Son consubstantial (homoousios) with the Father, "God from God, Light from Light, true God from true God", and strikes the Arian formulas with anathema[73]. The Council of Constantinople (381) completes the Creed by confessing the Holy Spirit as "Lord and giver of life, who proceeds from the Father", worshipped and glorified with the Father and the Son[74]. The Catechism of the Catholic Church sums up the rule of faith:

"The mystery of the Most Holy Trinity is the central mystery of Christian faith and life. God alone can make it known to us by revealing himself as Father, Son and Holy Spirit." : Catechism of the Catholic Church, § 261[75]

"We do not confess three Gods, but one God in three persons, the 'consubstantial Trinity'. The divine persons do not share the one divinity among themselves but each of them is God whole and entire." : Catechism of the Catholic Church, § 253[76]

How the Church judges these baptisms and this preaching

The Church's judgment is on two levels: firmness on dogma, charity toward persons[77]. On dogma: every baptism conferred without true Trinitarian faith, with a corrupted formula ("in the name of Jesus only") or an intention excluding the Trinity, is invalid, and the convert must be baptised: that is the meaning of the Congregation for the Doctrine of the Faith's reply on the Mormons (5 June 2001) and of the constant practice toward Jehovah's Witnesses[78]. On persons: the baptised of these communities who seek God in good faith remain brothers to be welcomed, not enemies to be despised; ecumenical dialogue and grassroots apologetics (on the doorstep, in the family, at work) suppose knowing their arguments verse by verse, without caricature[79]. The Christian caught defenceless before a well-trained Witness soon discovers that Trinitarian faith is not defended with slogans: it is received from the whole of Scripture, the Councils and the baptismal life of the Church[80].

To go further

Notes and References

  1. Catechism of the Catholic Church, §§ 232-267 (the Trinity); First Council of Nicaea (325), Creed, in Denzinger, Enchiridion symbolorum, Herder ed., §§ 125-126; First Council of Constantinople (381), Creed, §§ 150-151.

    1

  2. Classic textbook distinction: Unitarianism (Christ a man), Arianism (Christ a heavenly creature), modalism/Sabellianism (the persons confused); cf. W. Barry, "Arianism", Catholic Encyclopedia, New York, Appleton, 1907, vol. 1; J. J. Griffin, "Socinianism", ibid., 1912, vol. 14.

    2

  3. No unbroken chain between ancient Arianism and modern antitrinitarianisms: doctrinal resemblance, not historical succession; cf. W. Barry, "Arianism", ibid.

    3

  4. Vicenza circle (1546), Faustus Socinus (1539-1604), academy of Raków (1602), Racovian Catechism (Polish 1605, Latin 1609), banishment of 1658; see article Socinianism and J. J. Griffin, "Socinianism", ibid.

    4

  5. Plan of this article: §1 definitions and scope; §2 English and American Unitarianism; §3 revived Arianism; §4 Oneness modalism; §5 learned erosion; §6 Catholic response.

    5

  6. J. N. D. Kelly, Early Christian Doctrines, London, Black, 5th ed. 1977, chapter on the Trinity: the three typical negations (subordinationist, adoptionist, modalist) already structure the ancient heresies and their revivals.

    6

  7. Faustus Socinus, De Jesu Christo Servatore (finished 12 July 1578, Basel): Christ a man, without pre-existence or divinity, a model of virtue; cf. J. J. Griffin, "Socinianism".

    7

  8. Arius, Thalia (fragments): the Son "drawn from nothing"; modern revival among the Witnesses: Watch Tower, Let God Be True (1946, rev. 1952), chapter on the Trinity.

    8

  9. Sabellius (condemned by Pope Callistus I, ca. 220): one God under three masks; modern revival: UPCI Oneness theology, Affirmation of Faith (1945, rev.).

    9

  10. Orders of magnitude: Witnesses ~9 million publishers (2024 Yearbook of Jehovah's Witnesses); UUA ~200,000 members; UPCI and sister branches: several million; Latter-day Saints: ~17 million claimed (Statistical Report, 2024 general conference).

    10

  11. See the companion articles Lutheranism, Zwinglianism, Calvinism, Radical Anabaptism for the magisterial and radical Reformation.

    11

  12. See Socinianism for De Jesu Christo Servatore (1578), the Dávid affair (1579) and the academy of Raków (1602-1638).

    12

  13. See Arianism for Arius, Athanasius and the Council of Nicaea (325).

    13

  14. See Charles Taze Russell and The Mormons for the full biographical and Mormon files.

    14

  15. Neighbouring work sites in progress: Theology of the Death of God, Modernism, Doctrinal Relativism.

    15

  16. Polish Diet of 1658: banishment of the Polish Brethren; Bibliotheca Fratrum Polonorum (Amsterdam, 1665-1669); cf. J. J. Griffin, "Socinianism".

    16

  17. John Biddle (1615-1662), Twelve Arguments Drawn Out of Scripture (1647); repeated imprisonments, death in custody; cf. H. McLachlan, Socinianism in Seventeenth-Century England, Oxford University Press, 1951, ch. 2.

    17

  18. Parliamentary ordinance (May 1648) against heresies: denial of the Trinity punished with death; cf. McLachlan, ibid., ch. 1.

    18

  19. Thomas Emlyn (1663-1741), An Humble Inquiry into the Scripture-Account of Jesus Christ (1702); Dublin trial (1703), deposition, fine and prison; cf. Dictionary of National Biography, vol. 17.

    19

  20. Joseph Priestley (1733-1804), An History of the Corruptions of Christianity (Birmingham, 1782), 2 vols.: the Trinity as a Platonic corruption.

    20

  21. Birmingham riots (July 1791): Priestley's chapel, house and laboratory sacked; exile to Pennsylvania (1794); cf. J. Priestley, Memoirs (1806).

    21

  22. Theophilus Lindsey (1723-1808), Essex Street chapel (London, 1774), first openly Unitarian place of worship; cf. H. McLachlan, The Unitarian Movement 1760-1900, Manchester, 1933.

    22

  23. British and Foreign Unitarian Association, founded 26 May 1825, same day as its American counterpart, by coincidence.

    23

  24. Trinity Act (1813, 53 Geo. III c. 160, William Smith's Act, Unitarian Relief Act): repeal of penalties against deniers of the Trinity.

    24

  25. R. W. Free, studies on 20th-century English Unitarianism: chapels, Manchester College (Harris Manchester, Oxford), slide toward a creedless universalism.

    25

  26. Election of Henry Ware to the Harvard theology chair (1805): the university's Unitarian turn; cf. D. Robinson, The Unitarians and the Universalists, Westport, Greenwood, 1985, ch. 2.

    26

  27. William Ellery Channing (1780-1842), ordination sermon for Jared Sparks, Baltimore, 1819 (Unitarian Christianity); minister of the Federal Street Church (Boston); cf. W. E. Channing, Works, Boston, American Unitarian Association, 1848.

    27

  28. American Unitarian Association, founded at Boston on 26 May 1825, headquartered in Boston.

    28

  29. R. W. Emerson, Harvard Divinity School Address (1838): transcendentalist break with residual Unitarian Christianity.

    29

  30. 1961 merger: Unitarian Universalist Association (UUA); the Trinitarian creed is only a memory there.

    30

  31. Summary from Channing's preaching (1819) and Boston's liberal Congregational confessions (1820s).

    31

  32. Pittsburgh study groups (from 1870), Zion's Watch Tower and Herald of Christ's Presence (July 1879), Watch Tower Society (1881, chartered 1884); see Charles Taze Russell.

    32

  33. C. T. Russell, Studies in the Scriptures, vol. 5 (The Atonement Between God and Man, 1899): Christ the first of creatures, the Spirit an impersonal power.

    33

  34. Name of Jehovah's Witnesses adopted in 1931 (Columbus, Ohio assembly), from Isaiah 43:10-12; J. F. Rutherford (1869-1942): Millions Now Living Will Never Die (1920), centralisation, door-to-door preaching.

    34

  35. World headquarters at Brooklyn (124 Columbia Heights, 1909; Adams Street complex) until the move to Warwick (New York) in 2016-2017.

    35

  36. Watch Tower, Let God Be True (1946, rev. 1952), ch. 3: only Jehovah is God; cf. What Has God's Kingdom Been Doing for Us? (Brooklyn, 1958).

    36

  37. Identification of Christ with the archangel Michael (1 Thess 4:16; Jude 9; Rev 12:7): Let God Be True, ch. 5; death on a stake (stauros), resurrection as a spirit.

    37

  38. The Holy Spirit as active force (Let God Be True, ch. 4; the electricity image in The Watchtower, 1 June 1952).

    38

  39. New World Translation of the Christian Greek Scriptures (Brooklyn, 1950; complete Bible 1961): Jn 1:1 rendered "the Word was a god"; cf. the classic grammatical refutation: C. F. D. Moule, An Idiom Book of New Testament Greek, Cambridge, 1953, on the anarthrous preposed predicate.

    39

  40. Treatment of kyrios and Rom 9:5 in the NWT; cf. B. M. Metzger, "The Jehovah's Witnesses and Jesus Christ", Theology Today, vol. 10 (1953), pp. 65-85.

    40

  41. Jn 1:1: "En arche en ho logos, kai ho logos en pros ton theon, kai theos en ho logos", "In the beginning was the Word... and the Word was God" (Jerusalem Bible).

    41

  42. 2024 Yearbook of Jehovah's Witnesses: ~9 million publishers, 230+ countries; The Watchtower print runs among the highest in the world.

    42

  43. Kingdom Halls, Governing Body, refusal of blood (from 1945), military neutrality, refusal of feasts: Yearbook 1993 (Jehovah's Witnesses, Proclaimers of God's Kingdom), pp. 150-152.

    43

  44. John Thomas (1805-1871), British tour (May 1848-October 1850), Elpis Israel (1848); ~50,000 members in ~120 countries (BBC estimate, 2009).

    44

  45. Felix Y. Manalo (1886-1963), official registration on 27 July 1914 (Manila); Christ an elected man; largest independent Church in Asia.

    45

  46. V. P. Wierwille (1916-1985), Jesus Christ Is Not God (New Knoxville, Ohio, 1975); rise of The Way International in the 1970s-1980s.

    46

  47. M. B. Eddy, Science and Health with Key to the Scriptures (1875): idealism denying the reality of evil and matter; the Trinity dissolved into the impersonal Principle.

    47

  48. Synthesis of published yearbooks and academic estimates (World Christian Encyclopedia, 3rd ed., Edinburgh, 2020).

    48

  49. Lorenzo Snow (1814-1901), 5th president: couplet "As man now is, God once was: As God now is, man may be" (1840); Joseph Smith's King Follett Discourse (7 April 1844).

    49

  50. Congregation for the Doctrine of the Faith, reply ad propositum dubium on the validity of Mormon baptism, 5 June 2001 (approved by John Paul II): baptism invalid.

    50

  51. R. E. McAlister, address at the Arroyo Seco (1913) camp on "in the name of Jesus" baptisms; cf. D. A. Reed, In Jesus' Name: The History and Beliefs of Oneness Pentecostals, BridgePoint, 2008, ch. 1.

    51

  52. Frank Ewart and Glenn Cook, mutual rebaptisms "in the name of Jesus Christ" (1914); cf. Reed, ibid., ch. 2.

    52

  53. Assemblies of God, Saint Louis (1916) council: Statement of Fundamental Truths, exclusion of the Oneness doctrine, confession of the Trinity.

    53

  54. 1945 merger (Pentecostal Church Incorporated + Pentecostal Assemblies of Jesus Christ): United Pentecostal Church International (617 churches in 1946); cf. Reed, ibid., ch. 4.

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  55. UPCI, Affirmation of Faith: Jesus Christ at once Father, Son and Holy Spirit; cf. D. K. Bernard, The Oneness of God, Hazelwood, Word Aflame Press, 1983.

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  56. Baptism by immersion in the sole name of Jesus (Acts 2:38), glossolalia as the ordinary sign: UPCI Affirmation of Faith; Bernard, ibid.

    56

  57. William Branham (1909-1965): modalism mixed with the Serpent's Seed doctrine; condemned by all the Churches, including Oneness ones.

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  58. Didache, VII (Trinitarian baptism, late 1st century); J. Daniélou, Théologie du Judéo-christianisme, Tournai, Desclée, 1958, on baptismal formulas.

    58

  59. Mt 28:19 (Jerusalem Bible).

    59

  60. F. Schleiermacher (1768-1834), Der christliche Glaube (Glaubenslehre, 1821-1822): the Trinity relegated to an appendix (§§ 170-172).

    60

  61. A. von Harnack (1851-1930), Lehrbuch der Dogmengeschichte (1886-1890) and Das Wesen des Christentums (1900): Hellenization of the simple Gospel; Eng. trans. What Is Christianity?, New York, Putnam, 1903.

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  62. Patristic refutation: J. Pelikan, The Christian Tradition, vol. 1 (The Emergence of the Catholic Tradition), Chicago, 1971; H. de Lubac on the conversion of philosophy by the Fathers.

    62

  63. See the work sites Theology of the Death of God and Modernism for the extreme 1960s forms.

    63

  64. Method: Trinitarian doctrine as the convergence of the whole New Testament, not as a proof-text; cf. L. Bouyer, Le Père invisible, Paris, Cerf, 1976, 1st part.

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  65. Jn 1:1 and Jn 20:28 (Thomas); cf. R. E. Brown, The Gospel According to John, Anchor Bible, New York, Doubleday, 1966-1970, vol. 1 (Prologue) and vol. 2 (Thomas).

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  66. Phil 2:10 quoting Is 45:23; Col 1:16-17; cf. J. Daniélou - H. Marrou, Nouvelle histoire de l'Église, vol. 1, Paris, Seuil, 1963.

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  67. Heb 1:8 applying Ps 45:7 to the Son; cf. A. Vanhoye, La structure littéraire de l'Épître aux Hébreux, Paris, Desclée, 1963.

    67

  68. Mt 28:19: eis to onoma (singular) tou patros kai tou huiou kai tou hagiou pneumatos, one single Name for three.

    68

  69. Jn 20:28 (Jerusalem Bible).

    69

  70. Phil 2:6-7 (Jerusalem Bible).

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  71. Reading according to the assumed humanity: Athanasius of Alexandria, Discourses Against the Arians, I-III (Sources chrétiennes ed. nos. 318, 324, 1998; trans. A. Rousseau); on Jn 14:28 and Mk 13:32.

    71

  72. Principle: hold all the verses together; each antitrinitarianism picks its own (verses of abasement) and sacrifices the others (verses of adoration).

    72

  73. Nicaea I (325): homoousios, "God from God...", anathemas; Denzinger §§ 125-126.

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  74. Constantinople I (381): the Holy Spirit "Lord and giver of life..."; Denzinger §§ 150-151.

    74

  75. Catechism of the Catholic Church, § 261.

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  76. Catechism of the Catholic Church, § 253.

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  77. Principle: firmness on dogma, charity toward persons; cf. Second Vatican Council, Unitatis redintegratio, § 3 (separated brethren); CCC §§ 817-819.

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  78. CDF, 5 June 2001 (Mormons); constant practice for the Witnesses (Trinitarian formula and faith wanting); cf. CIC can. 869 (conditional baptism).

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  79. Welcome of persons, verse-by-verse knowledge of opposing arguments, without caricature; cf. Unitatis redintegratio, §§ 4-5 (ecumenical dialogue).

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  80. Trinitarian faith is received from the whole of Scripture, the Councils and the baptismal life of the Church: CCC §§ 232-267.

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