Every ancient analogue and rival to the Bible we now hold — the earliest canon lists, the Bibles that different churches actually used, the books that were fought over, and the collections that lost. The pattern that emerges is the opposite of the popular myth: the canon was a slow, centuries-long convergence of usage across the whole Church, not a single decree handed down at a council. Below: a master comparison of every major witness, deep-dive analysis of each, and the tables that show exactly where the traditions still differ.
The single most common myth is that the Council of Nicaea (AD 325) chose the books of the Bible. It did not. Nicaea dealt with the Arian controversy (whether the Son was co-eternal and “of one substance” with the Father), produced the Nicene Creed, fixed the dating of Easter, and issued about twenty disciplinary canons — the canon of Scripture was never on its agenda. No contemporary source, including the attendees Eusebius and Athanasius, records any decision about which books were Scripture, and Christians went on disputing canonical boundaries for decades afterward, which would be impossible had Nicaea settled it. The colourful legend of inspired books “placed under the altar” that miraculously rose to the top comes from the Synodicon Vetus, an anonymous Byzantine work of about AD 887 — five centuries after the council. Voltaire spread the tale in his Dictionnaire Philosophique (1764), and Dan Brown's The Da Vinci Code (2003) revived it with the further false claim that Constantine commissioned the Bible and suppressed rival gospels. Bruce Metzger, F. F. Bruce, Lee McDonald, and Bart Ehrman are unanimous: the canon emerged gradually from usage, not from any Nicene vote.
Twenty-two witnesses, from Marcion's pruned Bible (c. 144) to the living Ethiopian and Syriac canons. Scroll sideways on the table. Notice how long Revelation and the shorter Catholic Epistles stayed contested — and how the East never fully converged with the West.
| List / witness | Date | Tradition | What it includes | What it omits / disputes |
|---|---|---|---|---|
| Marcion's canon | c. 144 | Marcionite (heretical) | 1 gospel (a shorter Luke) + 10 Pauline letters | ALL of the Old Testament; the Pastorals; Hebrews; every other gospel; Acts; Catholic Epistles; Revelation |
| Diatessaron (Tatian) | c. 172 | Syriac (early) | a single harmony woven from the four gospels | displaced the separate gospels; later hunted down and suppressed |
| Muratorian Fragment | c. 170–200* | Rome / West | 4 Gospels, Acts, 13 Paul, Jude, 1–2 John, Wisdom of Solomon, Rev, Apocalypse of Peter | omits Hebrews, James, 1–2 Peter; Shepherd of Hermas allowed for private reading only |
| Origen | d. 254 | Alexandria | Gospels, Acts, Paul, 1 Peter, 1 John acknowledged | Hebrews' authorship doubted; James, Jude, 2 Peter, 2–3 John recorded as contested |
| Eusebius (HE 3.25) | c. 325 | Caesarea | homologoumena: Gospels, Acts, 14 Paul, 1 John, 1 Peter | antilegomena: James, Jude, 2 Peter, 2–3 John; Revelation placed in BOTH accepted & spurious; notha: Hermas, Barnabas, Didache, Apoc. Peter |
| Council of Nicaea | 325 | Ecumenical | — nothing about the canon — | addressed Arianism, the Creed, and Easter dating; the “Nicaea chose the Bible” story is a later legend |
| Codex Vaticanus (B) | c. 325–350 | Egypt? | full Septuagint incl. deuterocanon + NT | original hand breaks off at Hebrews 9:14; Pastorals & Revelation absent; no Maccabees |
| Codex Sinaiticus (ℵ) | c. 330–360 | Egypt / Caesarea | earliest COMPLETE 27-book NT — plus Epistle of Barnabas & Shepherd of Hermas | binds Barnabas & Hermas in after Revelation as if scripture |
| Cyril of Jerusalem | c. 350 | Jerusalem | 26 books (Gospels, Acts, 7 Catholic, 14 Paul) | omits Revelation |
| Council of Laodicea | c. 363 | Asia Minor | canon 60: 26 NT books | omits Revelation (the book-list itself is textually disputed) |
| Athanasius, Festal Letter 39 | 367 | Alexandria | the exact 27-book NT — first surviving list to match ours | Didache & Shepherd of Hermas demoted to books merely “to be read” |
| Gregory of Nazianzus | c. 380 | Cappadocia | Gospels, Acts, 14 Paul, 7 Catholic | omits Revelation |
| Amphilochius of Iconium | c. 380 | Cappadocia | core Gospels / Acts / Paul; surveys the disputes | 2 Peter, 2–3 John, Jude questioned; of Revelation, “most say it is spurious” |
| Apostolic Canons (can. 85) | c. 380 | Syria | Gospels, Acts, 14 Paul, 1–2 Peter, 3 John, James, Jude, 2 Clement | omits Revelation; adds 1–2 Clement + the Apostolic Constitutions |
| Council of Rome / Damasus | 382 | Rome | 27 NT + OT deuterocanon (per the traditional “Damasine List”) | the attribution rests on the later, contested Gelasian Decree |
| Councils of Hippo & Carthage | 393–419 | Latin / African | 27-book NT ratified for the West + OT deuterocanon | the settled Western canon, driven by Augustine |
| Jerome / the Vulgate | c. 390–405 | Latin | 27 NT; OT limited to the Hebrew canon | flags the deuterocanon as “apocrypha”; voices doubts on Hebrews, 2 Peter, Revelation — but is overruled |
| Codex Alexandrinus (A) | 5th c. | Alexandria | NT + 1 & 2 Clement; the fullest LXX (3–4 Macc, Psalm 151, Odes) | lists the Psalms of Solomon in its table of contents |
| Syriac Peshitta | early 5th c. | Church of the East | a 22-book NT | omits 2 Peter, 2–3 John, Jude, AND Revelation — the East Syriac church still uses 22 |
| Philoxenian / Harklean | 508 & 616 | West Syriac | adds the 5 missing books → a 27-book NT | a later revision that filled the Peshitta's gaps |
| Armenian | 5th c. (Rev. c. 12th) | Armenia | historically included 3 Corinthians | accepted Revelation only late (Nerses of Lambron, 12th c.) |
| Ethiopian Tewahedo | — | Ethiopia (Geʽez) | the BROADEST in Christendom — ~81 books; 1 Enoch, Jubilees, 3 Meqabyan, 4 Baruch | broader NT adds Sinodos, the Book of the Covenant (Kidan), Clement |
The witnesses that shaped — and challenged — the emerging New Testament, in rough chronological order.
Around 144, after his excommunication at Rome, Marcion of Sinope issued what is arguably the first fixed, closed list of Christian scriptures — and by doing so forced the wider Church to define its own.
A single edited Gospel (the Euangelion, a shorter Luke-like text) + ten Pauline letters (the Apostolikon), beginning with Galatians.
The entire Old Testament and its Creator-God; the Pastorals (1–2 Timothy, Titus); Hebrews; all other gospels; Acts; the Catholic Epistles; Revelation.

Marcion's collection comprised eleven books in two parts. The Euangelion (“Gospel of the Lord”) was a single continuous narrative closely resembling canonical Luke but shorter, lacking the infancy narrative and genealogy; roughly 80–85% of Luke is attested in the reconstructed text (BeDuhn, The First New Testament, 2013; Roth, The Text of Marcion's Gospel, 2015). The Apostolikon gathered ten letters of Paul in a distinctive order beginning with Galatians and including a letter “to the Laodiceans” (the proto-orthodox Ephesians). Conspicuously absent are the three Pastoral Epistles and Hebrews. Marcion admitted no other gospel, no Acts, no Catholic Epistles, and no Revelation. For Adolf von Harnack this was the decisive innovation: the first time a Christian teacher published a bounded, two-part scriptural corpus (Harnack, Marcion, 1921).
Marcion's canon was inseparable from his theology. He drew an absolute antithesis between the God of the Jewish scriptures — a just but harsh Creator (the Demiurge) — and the wholly “alien” God of pure goodness revealed in Jesus, previously unknown (Tertullian, Adversus Marcionem I). This led him to reject the entire Old Testament and to purge from his gospel and epistles what he judged Judaizing interpolations. Whether Marcion was a true “gnostic” is now doubted: Sebastian Moll argues he was driven less by cosmological speculation than by a rigorous, hyper-Pauline reading of grace against law (Moll, The Arch-Heretic Marcion, 2010), and Judith Lieu stresses that the “gnostic” Marcion is largely a construction of his opponents (Lieu, 2015).
No copy of Marcion's Bible survives; it is known only through hostile heresiologists. Tertullian's five-book Adversus Marcionem (c. 207–212), especially Books 4 and 5, is the fullest source; Epiphanius of Salamis (Panarion 42, c. 375) preserves scholia of Marcion's readings as an independent control. Because these authors quote selectively and polemically, modern reconstructions are probabilistic and disputed — Dieter Roth (2015) offers the most cautious, distinguishing attested from inferred readings, while BeDuhn (2013) and Klinghardt produce fuller but more speculative texts.
The classic account (Harnack 1921; von Campenhausen, The Formation of the Christian Bible, 1968) holds that Marcion catalysed the catholic New Testament: the fourfold Gospel, the retention of Acts (linking Paul to the Twelve), the inclusion of the Pastorals, and the keeping of the Old Testament are all reactive countermeasures. Recent scholarship qualifies this: John Barton argues Marcion pruned an already-emerging body of authoritative texts rather than creating a canon (Barton, “Marcion Revisited,” 2002); Lieu (2015) dismantles the tidy portrait; and, most provocatively, Markus Vinzent and Matthias Klinghardt argue for the priority of Marcion's gospel. Few accept full priority, but the consensus is that Marcion was a powerful stimulus and clarifier, not the sole author, of the canon.
An 85-line Latin text, a poor translation of a lost Greek original, preserved in a single 8th-century codex. Mutilated at both ends, it is the earliest known list of NT books — and it does not quite match ours.
4 Gospels (Luke = 3rd, John = 4th), Acts, 13 Pauline epistles, Jude, 1–2 John, the Wisdom of Solomon, the Apocalypse of John, and the Apocalypse of Peter (“though some of us will not allow it to be read in church”).
Omits Hebrews, James, and 1–2 Peter; the Shepherd of Hermas is for private reading only (“written very recently, in our times”); it explicitly rejects Marcionite and Gnostic (Valentinus, Basilides) forgeries.

The fragment takes its name from Ludovico Antonio Muratori (1672–1750), librarian at the Ambrosiana in Milan, who published it in 1740. The sole witness is a codex produced c. the 8th century at Bobbio, with the canon list on folios 10r–11v (Cod. J 101 sup.). The 85 lines are written in notably careless Latin and are overwhelmingly regarded as a translation from a lost Greek original, betrayed by Graecisms. The text is mutilated at both ends: it opens mid-sentence on Mark, so the enumeration begins with Luke as “the third book of the Gospel” (Metzger; bible-researcher.com).
Luke is described as the physician writing in his own name though he had not seen the Lord; John writes at the urging of fellow disciples. The fragment affirms “the Acts of all the Apostles,” written by Luke. For Paul it counts thirteen epistles, noting he wrote “by name to only seven churches,” plus Philemon, Titus, and two to Timothy. It pointedly rejects epistles “to the Laodiceans” and “to the Alexandrians” as “forged in Paul's name to further the heresy of Marcion,” which “cannot be received into the catholic Church.”
Beyond the Gospels and Paul it receives Jude and “two of the above-mentioned John.” Strikingly, it lists the Old Testament “Wisdom of Solomon” among accepted writings. Most remarkable is its treatment of apocalypses: “We receive only the apocalypses of John and Peter, though some of us are not willing that the latter be read in church.” The Shepherd of Hermas “ought indeed to be read” privately but not publicly “among the Prophets” or “Apostles,” having been written “very recently, in our times, in the city of Rome, while bishop Pius” occupied the chair (bible-researcher.com).
The traditional view dates the underlying Greek document to c. 170–200 in or near Rome, largely because the author describes the Shepherd as written “very recently” under Pius I (c. 140–155). In 1973 Albert Sundberg, and in 1992 Geoffrey Hahneman, argued for a 4th-century Eastern origin. This revisionism has not prevailed: Joseph Verheyden judged its arguments unconvincing, and Charles Hill and Everett Ferguson defend the late-2nd-century Roman date, which remains the consensus — though some describe the debate as an impasse (Verheyden; Hill; Hahneman).
Long before Athanasius fixed the 27 books, the Greek East sorted writings into grades of acceptance rather than a single roster — and carried real, documented doubt over the Catholic Epistles and, above all, Revelation for centuries.
A firm core acknowledged by all: the four Gospels, Acts, the fourteen Pauline letters (incl. Hebrews), 1 Peter, 1 John.
A disputed penumbra: James, Jude, 2 Peter, 2–3 John (the antilegomena) — and a sustained Eastern reluctance over Revelation, omitted by Cyril, Laodicea, Gregory, and the Apostolic Canons.
Origen of Alexandria (c. 184–254) is the earliest Greek writer to distinguish books the churches universally acknowledged (homologoumena) from those contested. Preserved through Eusebius (HE 6.25), he conceded that Hebrews' thoughts were Paul's but its Greek was not, concluding “who actually wrote the epistle, God knows the truth.” He flagged 2 Peter as of contested genuineness, noted that “perhaps the second and third” of John “are not genuine,” and acknowledged James and Jude as not received by everyone — while still citing them as Scripture.
Around 325 Eusebius gave the classic taxonomy. First, the homologoumena: the four Gospels, Acts, fourteen Pauline epistles, 1 John, 1 Peter. Second, the antilegomena (“disputed” but widely known): James, Jude, 2 Peter, 2–3 John. Third, the notha (“spurious”): the Acts of Paul, the Shepherd of Hermas, the Apocalypse of Peter, the Epistle of Barnabas, the Didache, and — by some — the Apocalypse of John. Fourth, heretical forgeries (gospels of Peter, Thomas, Matthias) to be “cast aside as altogether wicked.” The categories are functional, not rigid; notha shades into antilegomena.
The most revealing feature of HE 3.25 is that Eusebius cannot decide where the Apocalypse of John belongs: he lists it tentatively among the recognised books — “if it seem proper” — and again among the spurious, “which some reject, but others class with the accepted.” This double placement is deliberate, reflecting the third-century critique of Dionysius of Alexandria (who argued on stylistic grounds for a different John) and a broader Eastern suspicion of Revelation, partly reactive to Montanist use. The book was never read liturgically in the Byzantine rite.
Cyril of Jerusalem (Catech. 4.33–36, c. 350) lists 26 New Testament books — four Gospels, Acts, seven Catholic Epistles, fourteen of Paul — and pointedly omits the Apocalypse, warning against anything “not read in the Churches.” The Synod of Laodicea (c. 363) codified similar limits: canon 59 forbids reading “uncanonical books,” and canon 60 supplies a 26-book NT that again omits Revelation. Canon 60 is widely regarded as textually suspect — absent from several manuscripts — yet its list matches Cyril's exactly, confirming a Revelation-less canon as the working norm.
Two Cappadocian bishops set their canons in memorizable iambic verse. Gregory of Nazianzus (Carmen 1.12, c. 380) lists the Gospels, Acts, fourteen Paulines, and seven Catholic Epistles, closing “if there is any besides these, it is not among the genuine” — omitting Revelation. Amphilochius of Iconium (Iambics for Seleucus) uniquely records the disputes themselves: some accept only three Catholic Epistles, others seven; 2 Peter, 2–3 John, and Jude are questioned; and of Revelation, “some approve, but the most say it is spurious.” The Apostolic Canons (can. 85, c. 380) likewise omit Revelation while adding 1–2 Clement.
The 27-book New Testament was not fixed by a single decree but crystallised out of long usage in the later 4th century. The earliest surviving list matching our exact 27 is Athanasius's 39th Festal Letter of AD 367.
Athanasius (367) names the exact 27 books, distinguishing “canonical” books from edifying works merely “appointed to be read.” Hippo (393) and Carthage (397, 419) ratify the same 27 for the West.
Athanasius demotes the Didache and Shepherd of Hermas to “read” books. Jerome flags the OT deuterocanon as “apocrypha.” Nicaea (325) decided nothing about the canon.
Athanasius, bishop of Alexandria, issued his 39th Festal Letter around January 367 to announce Easter, and used it to specify Scripture. It contains the first surviving list naming exactly the 27 New Testament books read today. His purpose was practical: to end disputes over borderline texts. He drew a sharp line — some works are “not indeed included in the Canon, but appointed by the Fathers to be read,” naming Wisdom, Sirach, Esther, Judith, Tobit, and, from Christian literature, the Didache and the Shepherd of Hermas — useful for catechesis but not authoritative. He warned separately against “apocryphal” writings, “an invention of heretics” (New Advent, Letter 39; Kruger).
In the Latin West the same 27-book NT was ratified by North-African synods gathered around Augustine and Aurelius of Carthage: Hippo (393), Carthage (397), and Carthage (419). Each enacted that “besides the Canonical Scriptures nothing be read in church under the name of divine Scripture,” then enumerated the books — endorsing the 27 that include the long-disputed Hebrews, James, 2 Peter, 2–3 John, Jude, and Revelation. These were regional, not ecumenical, councils; they certified a consensus already reached in usage. Augustine's own list (De Doctrina Christiana 2.8, c. 397) matches them book for book. Their OT, unlike Athanasius's, retained the deuterocanon.
Jerome (c. 347–420), commissioned by Damasus to revise the Latin Bible, became convinced of the priority of the Hebrew originals — his hebraica veritas. Translating the OT from Hebrew, he insisted the Christian OT should match the Jewish canon and was the first to call the extra books, in the non-canonical sense, “apocrypha,” cautioning in his “Helmeted Preface” that anything outside the Hebrew books “is to be placed among the apocrypha.” He translated Tobit and Judith only reluctantly and voiced doubts about Hebrews, 2 Peter, and Revelation's Eastern status — but was overruled: the deuterocanon stayed in the Vulgate.
Pope Damasus I convened a Council of Rome in 382, and later tradition credits it with a canon list — the “Damasine List.” The evidence is problematic: that list survives embedded in the “Gelasian Decree,” a text scholars (following von Dobschütz) judge to be a private compilation of the early 6th century, not a genuine papal act. The attribution to Damasus's 382 council was proposed only in 1794 by Faustino Arevalo. Mainstream scholarship therefore treats the “Damasine canon” as uncertain — useful evidence that Rome shared the emerging consensus, but not a securely datable decree.
The Council of Nicaea (325), summoned by Constantine, addressed the Arian controversy, produced the Nicene Creed, fixed the dating of Easter, and issued about twenty disciplinary canons. It did not vote on, discuss, or decide the biblical canon; no contemporary record — including the attendees Eusebius and Athanasius — mentions any canon decision, and Christians kept disputing the boundaries afterward. The legend of inspired books rising from under the altar derives from the Synodicon Vetus (c. 887), was popularised by Voltaire (1764), and revived by Dan Brown (2003). Metzger, F. F. Bruce, Lee McDonald, and Bart Ehrman reject it unanimously (“Constantine had nothing to do with the formation of the canon” — Ehrman).
The three great Greek majuscule Bibles are the earliest surviving whole Bibles, and their contents are direct, non-polemical evidence that the canon's edges were still soft when councils are usually said to have closed it. No two agree exactly on where Scripture ends.
All three carry a Septuagint OT with the deuterocanon woven in as ordinary scripture. Sinaiticus adds Barnabas & the Shepherd of Hermas; Alexandrinus adds 1 & 2 Clement and indexes the Psalms of Solomon.
Vaticanus's original hand breaks off at Hebrews 9:14 — no Pastorals, no Revelation — and omits the Maccabees.



Vaticanus (c. 325–350) was originally a complete Greek Bible. Its OT is a Septuagint containing the deuterocanonicals woven directly into the sequence — yet, unusually, it omits the books of Maccabees and lacks the Prayer of Manasseh. The NT runs through the Gospels, Acts, the Catholic Epistles, and Paul, but the original scribe's text stops mid-sentence at Hebrews 9:14; everything after — the rest of Hebrews, the Pastorals, Philemon, and Revelation — is absent from the ancient hand (a 15th-century supplement fills the gap). Because the quire structure gives no room for the missing books, many scholars judge that Revelation in particular was never part of B's original plan — a witness to a NT whose right-hand edge was not yet fixed.
Sinaiticus (c. 330–360), rediscovered at St Catherine's Monastery by Tischendorf, is the earliest manuscript to preserve the complete 27-book New Testament. Its Septuagint carries Tobit, Judith, 1 and 4 Maccabees, Wisdom, and Sirach as ordinary scripture. The NT order differs from modern Bibles (Hebrews follows 2 Thessalonians; Acts stands between Paul and the Catholic Epistles). Most strikingly, after Revelation the same scribes continued straight into two second-century works — the Epistle of Barnabas and the Shepherd of Hermas — copied in identical format with no marker of downgrade. This is the clearest single witness that, for the community that commissioned Sinaiticus, the NT boundary was porous.
Alexandrinus (5th c., British Library) preserves the fullest Septuagint of the three: the deuterocanonicals plus 3 and 4 Maccabees, Psalm 151, and the fourteen Odes. Its NT contains all the standard books, but does not stop at Revelation: immediately after it stand 1 Clement and the homily known as 2 Clement, copied continuously with the canonical text. The manuscript's original table of contents goes further, listing the Psalms of Solomon as a following item — an index entry that survives even though the leaves were later lost. A century after Vaticanus and Sinaiticus, the edges of the collection were still being catalogued and bound alongside scripture.
Read as a set, the codices are physical evidence about the canon at the very period councils are cited as closing it. First, on the OT, all three simply are Greek Bibles in which the deuterocanon sits inside the sequence, not as an appendix — the narrower later Protestant OT is a downstream decision. Second, on the NT, the right-hand edge was demonstrably soft: Vaticanus lacks Revelation in its original hand, Sinaiticus binds Barnabas and Hermas after Revelation, and Alexandrinus appends 1–2 Clement and indexes the Psalms of Solomon. This is what a canon looks like while still consolidating — a firm core (Gospels, Acts, Paul) surrounded by a fluctuating margin (Metzger & Ehrman; Parker, Codex Sinaiticus, 2010).
Where the churches never agreed: the Christian East and its national Bibles, and the Old-Testament split that the Reformation turned into dogma.
The West settled on 27 books, but the churches of the East and their national daughter-communions never fully did — and, crucially, the divergences persist in living churches with printed, in-use Bibles today.
The Ethiopian Tewahedo canon is the broadest in Christendom (~81 books, with 1 Enoch, Jubilees, Meqabyan, 4 Baruch). Armenia historically included 3 Corinthians.
The Syriac Peshitta is a 22-book NT — no 2 Peter, 2–3 John, Jude, or Revelation; the East Syriac church still uses it. Armenia and Georgia accepted Revelation only very late.


Before the four separate gospels circulated in Syriac, the dominant gospel text was Tatian's Diatessaron (c. 172), a single harmony of Matthew, Mark, Luke, and John — its title meaning “through [the] four.” It was the standard Syriac gospel for perhaps two centuries; Ephrem the Syrian wrote a commentary on it rather than on the fourfold gospel. In the fifth century Bishops Rabbula of Edessa and Theodoret of Cyrrhus campaigned to suppress it in favour of the four distinct gospels; Theodoret reports collecting and destroying over two hundred copies. No complete manuscript survives (Metzger; Brock).
The Peshitta (“simple/common” version), standardised in the early fifth century, contains only 22 NT books, omitting the four minor Catholic Epistles — 2 Peter, 2 John, 3 John, Jude — together with Revelation. It also lacks the Pericope Adulterae and the Comma Johanneum. Only in the sixth–seventh centuries were the missing books supplied by the Philoxenian (507/8) and Harklean (616) revisions, yielding a 27-book text for the West Syriac church. The East Syriac (“Nestorian”) Church of the East, however, retains and still uses the 22-book Peshitta — a living, unbroken divergence from the Western 27 (Metzger; Brock).
The Ethiopian Orthodox Tewahedo Church holds the largest biblical canon of any church, conventionally reckoned at 81 books across a “narrower” and “broader” canon whose exact enumeration varies (Cowley, 1974). The OT uniquely retains works surviving in full only in Geʽez: 1 Enoch, the Book of Jubilees, and 4 Ezra, plus the three books of Meqabyan (entirely distinct from the Greek Maccabees) and 4 Baruch. The “broader” NT historically incorporated church-order texts: the Sinodos, the Mäshafä Kidan (Book of the Covenant), the Ethiopic Clement, and the Ethiopic Didascalia. Ethiopia is the clearest case of a canon that stayed open and elastic well beyond late antiquity.
The Armenian Apostolic Church long accepted the apocryphal 3 Corinthians (embedded in the Acts of Paul) as Scripture, and received Revelation into its canon only late — effectively secured through Nerses of Lambron in the twelfth century. The Georgian church likewise received Revelation only around the tenth century. The Coptic churches broadly followed the Alexandrian 27 but valued 1 Clement, the Apostolic Constitutions, and (in some circles) Barnabas. In the Slavonic OT the peculiarity is the inclusion of 3 Esdras among other books. As McDonald argues, “the canon” was always plural in the East — a core agreed by all, a disputed penumbra, and national additions that never fully collapsed into one list.
The traditions inherited different Old Testaments because Judaism and the early Church transmitted Scripture through two overlapping streams — the shorter Hebrew/Masoretic canon and the larger Greek Septuagint. The Reformation forced the difference into dogma.
The Septuagint carried Tobit, Judith, Wisdom, Sirach, Baruch, 1–2 Maccabees, and additions to Daniel/Esther — the Church's OT for centuries. Rome dogmatised 46 books at Trent (1546); Orthodoxy affirmed a broader set (Jerusalem, 1672).
Protestants returned to the 39 Hebrew books, moving the rest to a separate “Apocrypha” (Luther), following Jerome's hebraica veritas: useful for edification, not for doctrine.
The Jewish Scriptures form a tripartite Tanakh — Torah, Nevi'im, Ketuvim — counted as 24 books (= 39 in Christian enumeration, which splits the Twelve and Samuel/Kings/Chronicles). An older count of 22, aligning Scripture with the Hebrew alphabet, appears in Josephus (Contra Apionem 1.38–42), who asserts the Jews possess “only twenty-two books… justly believed divine,” spanning Moses to Artaxerxes. Roger Beckwith argues this reflects a canon effectively closed before the Christian era; Lee McDonald cautions that these counts reflect scribal conventions rather than a single ratified list.
For a century, textbooks credited a “Council of Jamnia (Yavneh),” c. 90 CE, with closing the Hebrew canon — a theory of Heinrich Graetz now thoroughly discredited. Jack P. Lewis (1964) showed the rabbinic sources describe an academy, not a canonizing council, and that debates over Ecclesiastes and Song of Songs concerned whether books “defile the hands,” not admission to a canon. Sid Leiman and Lee McDonald argue canonization was gradual and communal. The Dead Sea Scrolls confirm the fluidity: Qumran valued Enoch and Jubilees in numerous copies, and “the Bible” was a still-forming library (Lewis; Leiman; Law).
The Septuagint (LXX), begun in third-century-BCE Alexandria, became the Bible of Hellenistic Judaism and, decisively, of the early Church, which quotes it pervasively. It circulated a broader collection: Tobit, Judith, Wisdom, Sirach, Baruch (with the Letter of Jeremiah), 1–2 Maccabees, and the Greek additions to Daniel (Susanna, Bel and the Dragon, the Prayer of Azariah) and Esther. Timothy Michael Law argues the Greek Scriptures, not the Hebrew, were the operative canon of most early Christians. The term “deuterocanonical” (Sixtus of Siena, 1566) signals a “second” stratum recognised later, not a lesser inspiration in Catholic usage.
Jerome insisted on the hebraica veritas, declaring the extra books good “for edification of the people, not to establish… doctrines”; Augustine defended the wider Septuagint collection, and Hippo/Carthage affirmed it. The Reformation forced binding definitions: the Council of Trent (1546) dogmatised a 46-book OT (excluding 1–2 Esdras and the Prayer of Manasseh) and anathematised rejection of the deuterocanon; Luther gathered the disputed books into a separate “Apocrypha” appendix, yielding the Protestant 39; the Eastern Orthodox kept the larger inheritance as anagignoskomena, affirmed at the Synod of Jerusalem (1672). Three durable settlements of one unresolved late-antique question.
The Old Testament at a glance — how five traditions draw the line:
| Tradition | OT books | Deuterocanon / extras | Notes |
|---|---|---|---|
| Jewish (Tanakh) | 24 (= 39) | none | Tripartite Torah/Nevi'im/Ketuvim; Josephus counts 22. No “Council of Jamnia” fixed it — gradual closure. |
| Protestant | 39 | none (Apocrypha kept separate) | Follows the Hebrew canon; Luther moved the apocrypha to an inter-testamental appendix — “useful to read,” not doctrinal. |
| Roman Catholic | 46 | 7 (Tobit, Judith, Wisdom, Sirach, Baruch, 1–2 Maccabees + Greek additions to Daniel & Esther) | Dogmatised at the Council of Trent, 1546; excludes 1–2 Esdras and the Prayer of Manasseh. |
| Eastern Orthodox | 49+ | Catholic 7 + 1 Esdras, 3 Maccabees, Psalm 151, Prayer of Manasseh (Slavonic adds 2 Esdras; 4 Macc & Odes in appendix) | Called anagignoskomena (“things that are read”); affirmed at the Synod of Jerusalem, 1672. |
| Ethiopian (Tewahedo) | broadest | All the above + 1 Enoch, Jubilees, 3 books of Meqabyan, 4 Baruch | The traditional 81-book Bible — the widest canon in Christianity, retaining books found at Qumran but excluded elsewhere. |
The rival gospels and near-miss books that were left out — and the five tests the Church actually applied.
Alongside the 27 books stood a wide literature of rivals and near-misses — the Nag Hammadi Gnostic library, Marcion's and Mani's whole rival Bibles, Jewish-Christian gospels, and a band of borderline books that were read, quoted, even bound with Scripture before being left out.
The Church applied recognisable criteria — apostolicity, orthodoxy, catholicity, antiquity, usage — to sort the field. The core (Gospels, Acts, Paul, 1 Peter, 1 John) was never in doubt.
The Gnostic gospels (Thomas, Philip, Judas, Truth) failed on date, authorship, and theology; the antilegomena (Hebrews, James, 2 Peter, 2–3 John, Jude, Revelation) were long disputed; and 1 Clement, the Didache, Barnabas, Hermas, and the Apocalypse of Peter finally lost out.


In December 1945 near Nag Hammadi, Egypt, farmers unearthed a sealed jar of thirteen leather-bound papyrus codices — some fifty-two Coptic tractates, mostly translated from Greek. The find included the Gospel of Thomas (114 sayings), the Gospel of Philip, the Gospel of Truth, and the Apocryphon of John (Robinson, ed., 1977). Elaine Pagels (The Gnostic Gospels, 1979) read them as a suppressed spiritual Christianity; David Brakke (The Gnostics, 2010) locates most within a specific “Sethian” school. Bart Ehrman (Lost Christianities, 2003) stresses their exclusion followed from date and theology: composed mid-2nd–4th century, lacking apostolic authorship, teaching a flawed Demiurge and salvation by secret knowledge. The separately-found Gospel of Judas (Codex Tchacos, 2006), a Sethian text Irenaeus already knew c. 180, portrays Judas as Jesus's enlightened confidant.
The most concrete rival Bible came from Marcion (see above). In the third century Mani (216–276) founded Manichaeism, whose scriptures — the Living Gospel, the Treasure of Life — formed a competing sacred corpus absorbing Christian, Zoroastrian, and Buddhist elements; Augustine, a former Manichaean “hearer,” later attacked it. A third stream came from Torah-observant Jewish believers: the lost Gospels of the Hebrews, the Ebionites, and the Nazoreans, reconstructed from patristic citation. The Ebionites denied the virgin birth and stressed Jesus as a human Messiah upholding the Law. These were excluded partly for sectarian (non-catholic) circulation and partly for Christology judged deficient — showing canonicity was contested on the “Jewish” as well as the “Gnostic” flank.
Even among accepted writings, a set was long “spoken against.” Hebrews was doubted in the Latin West as anonymous (Origen: “who wrote it, God knows”). 2 Peter is the most disputed book in the NT — its style differs from 1 Peter, it appears to depend on Jude, and many judge it pseudonymous and the latest NT writing. Jude was questioned for quoting the non-canonical 1 Enoch. James had slow Western acceptance. Revelation had the opposite geography: accepted early in the West but doubted for centuries in the Greek East over authorship and millenarianism — absent from the Syriac Peshitta. Athanasius (367) and the councils of the 390s finally stabilised all 27 (Metzger; Bruce).
Several sub-apostolic works were read, quoted as Scripture, and bound into great manuscripts before exclusion. The Shepherd of Hermas appears in Codex Sinaiticus and was hugely popular; the Muratorian Fragment says it may be read privately but not counted among prophets or apostles because written “very recently.” The Epistle of Barnabas also appears in Sinaiticus; 1 Clement (c. 96) appears in Codex Alexandrinus; the Didache sat on Eusebius's borderline; the Apocalypse of Peter is accepted (with reservation) in the Muratorian Fragment and later dropped. These lost on antiquity, disputed authorship, and inconsistent catholic usage — not on heresy.
The church never voted a canon into existence from scratch; councils ratified a consensus formed through applied criteria. Apostolicity: derivation from an apostle or apostolic associate (Mark via Peter, Luke via Paul), which excluded 2nd-century Gnostic gospels regardless of their apostolic titles. Orthodoxy: conformity to the “rule of faith,” which filtered out Marcionite, Gnostic, and Ebionite theology. Catholicity: widespread, not sectarian, use — which the Jewish-Christian gospels failed and which slowed Revelation in the East. Antiquity: composition within the apostolic age, disqualifying Hermas explicitly. Usage: sustained public reading in worship as the practical proving ground. No single criterion was decisive alone; the canon crystallised where all converged (Metzger; Bruce; Barton).
The antilegomena — the books already inside the New Testament that were argued over for centuries:
| Book | Status | Why it was doubted |
|---|---|---|
| Hebrews | disputed (esp. West) | Anonymous; Pauline authorship doubted — Origen: “who wrote it, God knows.” |
| James | disputed | Listed as disputed by Eusebius; slow acceptance in the West. |
| 2 Peter | most disputed in the NT | Style differs sharply from 1 Peter; appears to depend on Jude; widely judged pseudonymous and latest-written. |
| 2–3 John | disputed | Very short, limited circulation; “the elder” authorship and minor attestation. |
| Jude | disputed | Quotes the non-canonical 1 Enoch (and alludes to the Assumption of Moses). |
| Revelation | disputed for centuries in the East | Accepted early in the West; doubted in the Greek East over authorship and millenarianism; absent from the Syriac Peshitta. |
The near-misses — books read, quoted, and even bound into Bibles before finally being left out:
| Book | How close it came |
|---|---|
| Shepherd of Hermas | Bound into Codex Sinaiticus; the Muratorian Fragment says read privately, not canonical (“too recent”). |
| Epistle of Barnabas | Bound into Codex Sinaiticus; treated as scripture in Alexandria; later dropped. |
| 1 Clement | Bound into Codex Alexandrinus; read in some churches; ultimately excluded. |
| Didache | Cited as scripture by some; on Eusebius's disputed/spurious borderline; excluded. |
| Apocalypse of Peter | Listed as accepted (with reservation) in the Muratorian Fragment; later dropped. |
The five criteria of canonicity — no single one was decisive; the canon crystallised where all converged:
The biblical canon is not an anomaly. Every major ancient tradition formed its authoritative texts the same way — gradually, by communal and scholarly consensus.
A fixed “canon” is not a Christian invention. Across the ancient world, authoritative text-collections formed the same way — by slow communal consensus ratified by scholarly or priestly authority, occasionally a patron ruler, never conjured by a single founding decree.
The Hebrew Bible (tripartite, gradual), the Alexandrian “classics,” the Zoroastrian Avesta, the Buddhist Pali Canon, the Confucian Five Classics, and the Jewish Oral Torah all fit the pattern.
None is the product of a one-off vote — which is exactly why the “Nicaea chose the Bible” story rings false against every comparative case.
The Greek kanon originally meant a measuring reed — hence a “rule” or “standard” — and Christians used it for the “rule of faith” long before applying it to a list of books. The decisive lexical shift is credited to Athanasius, whose 39th Festal Letter (367) uses kanonizomena, “being canonized,” the first unequivocal use for a defined body of Scripture. Gerald Sheppard's distinction between “Canon 1” (an open-ended norm of truth) and “Canon 2” (a fixed, final catalogue) shows the two senses only gradually converged; John Barton argues scriptural authority long preceded any agreed inventory.
The Hebrew canon formed gradually into three parts. The earliest external witness is the prologue to Ben Sira (c. 132 BC), which thrice references “the Law and the Prophets and the other books,” naming the third division only vaguely — evidence the first two were fixed while the Writings remained open. Josephus (c. 93 CE) gives a firm count of 22 books, asserting nothing had been added since Artaxerxes. 2 Maccabees 2:13–15 credits Nehemiah with founding a “library,” and 4 Ezra 14 has Ezra dictate 24 public books (plus 70 hidden). The Writings closed last, roughly 1st–2nd century CE, through consensus rather than a single ruling council.
The nearest secular analogue arose in Hellenistic Alexandria, where the Library's scholars produced authoritative texts and selective author-lists — the very idea of “classics.” Zenodotus made the first critical edition of Homer, marking suspect lines with the obelus; Aristophanes of Byzantium and Aristarchus of Samothrace refined the text and helped fix the enkrithentes, the “admitted” select authors. Callimachus compiled the Pinakes, a 120-scroll classified catalogue — effectively an inventory of the literary heritage. Establishing a reliable text, then ranking the best exemplars, is a textual-critical parallel to religious canonization; the Latin classicus (“first-class author”) descends from this Alexandrian sorting.
Zoroastrianism shows canon-formation dominated by orality: the Gathas and liturgy were transmitted for over a millennium by priestly memorization before a written “Great Avesta” was assembled under the Sasanians (3rd–6th c. CE) into 21 nasks — of which roughly three-quarters later perished, known now mainly through the Denkard. Buddhism offers a canon fixed through councils: the Pali Tipitaka (“Three Baskets”) was preserved orally after the First Council and committed to palm-leaf manuscripts at Aluvihara in Sri Lanka c. 29 BC, under threat of famine and war. Crucially, “the canon” still varies by school — Theravada, Mahayana, and the broader Chinese and Tibetan collections — multiple, differently-bounded canons coexisting.
Two more traditions confirm the norm. In China, Emperor Wu made Confucian learning state doctrine (c. 136 BC) and established chairs for the Wujing, the Five Classics — compiled and institutionalised, though none was written by Confucius. In Judaism, the “Oral Torah” was gathered and redacted into the Mishnah c. 200 CE by Rabbi Judah ha-Nasi when persecution threatened its memorized preservation. Across all these cases — Hebrew, Alexandrian, Zoroastrian, Buddhist, Confucian, and Rabbinic — the same pattern recurs: authoritative texts emerge from communities, are preserved first by use and memory, and are “closed” only gradually. The biblical canon fits this cross-cultural norm precisely rather than standing as an anomaly.
| Tradition | How it formed | When it closed |
|---|---|---|
| Hebrew Bible | Gradual, tripartite; Ben Sira's prologue, Josephus's 22 books, 4 Ezra's 24 | c. 1st–2nd c. CE (Writings last) |
| Alexandrian classics | Library scholars fix texts & select author-lists; Callimachus's Pinakes | 3rd–2nd c. BC |
| Zoroastrian Avesta | Long oral/liturgical transmission, then Sasanian codification into 21 nasks | much lost (~3/4); known via the Denkard |
| Buddhist Pali Canon | Councils; oral preservation; written down at Aluvihara | c. 29 BC (varies by school) |
| Confucian Five Classics | Compiled corpus institutionalised as state doctrine under Han Emperor Wu | from c. 136 BC |
| Jewish Oral Torah | Memorized rabbinic tradition redacted by Judah ha-Nasi | the Mishnah, c. 200 CE |
Set side by side, the ancient evidence tells one consistent story. There was never a single moment of closure and never a founding decree. Instead there was a firm core — the four Gospels, Acts, and Paul — recognised almost everywhere from very early, surrounded by a fluctuating margin of disputed books (Hebrews, James, 2 Peter, 2–3 John, Jude, Revelation) and near-canonical works (Hermas, Barnabas, 1 Clement, the Didache) that different communities copied as Scripture and others did not.
The differences are real and, in the East, permanent: the Syriac church still reads 22 New Testament books, the Ethiopian church the broadest canon in Christendom, and Protestant, Catholic, and Orthodox Old Testaments still differ over the deuterocanon. But the method is the striking thing. From the Hebrew Bible to the Alexandrian classics to the Buddhist Pali Canon, authoritative collections everywhere formed by slow consensus ratified by scholarly or priestly authority — never by a single vote. The canon of Scripture fits that cross-cultural norm exactly. The myth of a council conjuring the Bible into being in one session is not how any canon in history was actually made.
Manuscript images are from Wikimedia Commons (British Library, Biblioteca Ambrosiana, Coptic Museum, Morgan Library, and others); click any image to open it full-size. Every claim is tied to a named study or primary source in the per-section drop-downs.