History of Biblical Canon

Why Some Books Are Recognized and Others Aren't

The Formation of Biblical Canon

The books we call "The Bible" today weren't always collected together. Over centuries, different Jewish and Christian communities made decisions about which texts were authoritative scripture. These decisions were influenced by tradition, theology, politics, and practical considerations.

Understanding this history helps explain why different traditions (Protestant, Catholic, Orthodox, Ethiopian) have different numbers of books in their Bibles today.

Protestant Canon (66 Books)

Old Testament (39 Books)

The Protestant Old Testament follows the Hebrew Bible (Tanakh), which was largely settled by Jewish rabbis at the Council of Jamnia around 90 AD. However, debate continued for centuries about books like Ecclesiastes, Song of Solomon, and Esther.

~400 BC
Torah (Pentateuch) widely accepted as scripture
~200 BC
Prophets accepted; Writings still being debated
~90 AD
Council of Jamnia - Jewish rabbis discuss canon boundaries

New Testament (27 Books)

The New Testament canon developed over the first four centuries of Christianity. Early church fathers quoted various texts, but consensus emerged gradually.

~140 AD
Marcion creates first known "canon" (rejected OT, edited Luke & Paul)
~170 AD
Muratorian Fragment - earliest list of NT books (similar to modern)
325 AD
Council of Nicea - addressed Arianism, NOT the biblical canon (see below)
367 AD
Athanasius lists exactly 27 NT books in Easter Letter
393 AD
Council of Hippo - first council to list all 27 NT books
397 AD
Council of Carthage confirms 27-book NT canon

Common Myth: The Council of Nicea Chose the Bible

This is FALSE. One of the most persistent myths about the Bible is that Emperor Constantine and the Council of Nicea (325 AD) decided which books would be in the New Testament. This claim, popularized by fiction like "The Da Vinci Code," has no historical basis.

What the Council of Nicea Actually Did

What Nicea Did NOT Do

"The claim that the Council of Nicea chose the books of the Bible is a modern myth with no ancient support. The New Testament canon was already largely established through church usage long before 325 AD."
- Bart Ehrman, New Testament Scholar

When Was the Canon Actually Decided?

The 27-book New Testament was first officially listed by Athanasius in 367 AD (42 years AFTER Nicea) and confirmed by regional councils at Hippo (393 AD) and Carthage (397 AD). Even then, these councils recognized books that were already widely used - they didn't create a new list from scratch.

The canon emerged organically through centuries of church use, not through a single dramatic vote. Books that were read in churches, quoted by respected teachers, and considered apostolic in origin gradually became "canonical."

Roman Catholic Bible (73 Books)

The Roman Catholic Bible contains 73 books - the same 66 books as Protestant Bibles plus 7 additional books called the Deuterocanonical books (or "Apocrypha" by Protestants). These additional books are: Tobit, Judith, 1 & 2 Maccabees, Wisdom, Sirach (Ecclesiasticus), and Baruch (including the Letter of Jeremiah).

How the Catholic Canon Was Established

382 AD - Council of Rome
Pope Damasus I convenes a council that produces the first known list matching the Catholic canon (73 books). This is the "Damasine List."
393 AD - Council of Hippo
African bishops affirm the 73-book canon, including deuterocanonical books.
397 AD - Council of Carthage
Reaffirms the same 73 books. Augustine of Hippo was present and influential.
405 AD - Pope Innocent I
Sends a letter to Bishop Exsuperius listing the same 73 books as canonical.
1442 AD - Council of Florence
Ecumenical council formally lists the 73-book canon in union discussions with Eastern churches.
1546 AD - Council of Trent
In response to Protestant Reformation, infallibly and definitively declares the 73-book canon. This is the most authoritative Catholic statement on the canon.

The Role of the Pope and Church Authority

Catholic doctrine holds that the Church, guided by the Holy Spirit and led by the Pope, has the authority to definitively determine which books belong in Scripture. Key points:

"The most sacred Council of Trent... following the example of the orthodox Fathers, receives and venerates all the books of the Old and New Testaments... and also traditions pertaining to faith and conduct... with equal devotion and reverence."
- Council of Trent, Session 4 (1546)

Why 73 Books Instead of 66?

The Catholic Church argues that:

The Protestant Reformation Response

Martin Luther (1534) removed the deuterocanonical books from the Old Testament, placing them in a separate section called "Apocrypha" - useful for reading but not for establishing doctrine. His reasons included:

Other Protestant reformers followed Luther, and eventually these books were removed entirely from most Protestant Bibles by the 19th century.

Deuterocanonical / Apocrypha (14 Books)

These books were included in the Greek Septuagint (LXX), the Bible of most early Christians. They were quoted by Church Fathers and included in early Christian Bibles. The Catholic and Orthodox churches consider them canonical.

Why They Were Excluded by Protestants

Why They're Included by Catholics/Orthodox

"The Church, by authority of the Apostolic See and of ancient custom, has always venerated these books."
- Council of Trent (1546)

Ethiopian Orthodox Canon (81-88 Books)

The Ethiopian Orthodox Tewahedo Church has the largest biblical canon of any Christian tradition. Their canon includes books preserved nowhere else, reflecting their ancient and independent Christian tradition dating to the 4th century.

Unique Ethiopian Books

Why Ethiopia Preserved More

Dead Sea Scrolls (Discovered 1947-1956)

The Dead Sea Scrolls, found in caves near Qumran, revolutionized our understanding of Second Temple Judaism. They include the oldest known biblical manuscripts plus texts from a Jewish sect (likely Essenes).

What Was Found

Significance

Gnostic & Early Christian Writings (22+ Texts)

These texts, many discovered at Nag Hammadi in 1945, represent alternative early Christian movements. They were rejected by the mainstream church but provide valuable historical insight.

Why They Were Rejected

Why They Matter

"The Gospel of Thomas may contain some authentic sayings of Jesus independent of the canonical gospels."
- Many modern scholars

The Gospel of Judas: A Case Study in Fraud

The Gospel of Judas gained worldwide attention when National Geographic published it in 2006, claiming it "rehabilitated" Judas as Jesus' most trusted disciple who betrayed him at Jesus' own request. This sensationalized narrative was largely fabricated through mistranslation and media hype.

What the Media Claimed

Why It's Fraudulent

Translation Errors
April DeConick (Rice University) and other Coptic scholars found National Geographic's translation contained critical errors. The text actually calls Judas a "daimon" (demon), not a "spirit." The phrase translated as "you will exceed them all" actually reads "you will do worse than them all." Judas is portrayed negatively, not positively.
Rushed Publication
National Geographic rushed to publish before Easter 2006 for maximum publicity. Scholars were given limited access and pressured to meet media deadlines. Peer review was bypassed. The sensational interpretation served commercial interests.
Gnostic Context Ignored
In Sethian Gnosticism, Judas serves the evil creator god (demiurge), not the true God. The text is actually mocking Judas and the other apostles as servants of a false deity. This theological context was ignored to create a better headline.
2nd Century Forgery
Written around 150-180 AD in Egypt, at least 100+ years after Judas died. Attributed to Judas to give it false authority. Irenaeus condemned it as heretical in 180 AD - early Christians already knew it was fake.

The Real Gospel of Judas

When properly translated, the Gospel of Judas is a Sethian Gnostic polemic that:

"The National Geographic translation was seriously wrong in many places... Judas is not a hero in this text. He is a tragic figure who serves the lower cosmic powers."
- April DeConick, Professor of Biblical Studies, Rice University

Lessons Learned

Bottom Line: The Gospel of Judas is a genuine 2nd-century Gnostic text, but the "heroic Judas" narrative was a modern fabrication based on mistranslation and media spin. It tells us nothing reliable about the historical Judas or Jesus.

Lost Books (26 Referenced Texts)

The Bible itself references books that no longer exist. These lost works were apparently known to biblical authors but have not survived to the present day.

Categories of Lost Books

What Happened to Them?

Why This Matters

Understanding canon history doesn't undermine faith - it enriches it. The Bible we have today emerged through centuries of careful discernment by communities of faith. Different traditions made different decisions, each with reasons rooted in theology and tradition.

PROJECT 159 exists to explore these connections and let you see how all 159 books - canonical, deuterocanonical, pseudepigraphal, and apocryphal - relate to each other through cross-references. The story of scripture is bigger than any single tradition.

"All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness."
- 2 Timothy 3:16