1. J Source (The Jahwist)
Classical Date: c. 950 BCE, during the Solomonic monarchy in the southern Kingdom of Judah.
Modern Revisions: This is the most contested date. Many modern scholars argue for a much later composition, placing J in the 7th century BCE at the earliest, or even during the Babylonian Exile (c. 597–539 BCE).
2. E Source (The Elohist)
Classical Date: c. 850 BCE, originating in the northern Kingdom of Israel.
Modern Revisions: The existence of E as a separate, continuous source is now widely disputed. Many scholars believe these traditions were either part of J or were compiled at a later time. Those who still accept E as a distinct source generally maintain the 9th or 8th century BCE date.
3. D Source (The Deuteronomist)
Classical & Modern Consensus: There is broad agreement on the origin of this source.
Core: The central legal code (found in Deuteronomy 12-26) is widely dated to the 7th century BCE, specifically linked to the reform of King Josiah (c. 622 BCE).
Framework: The surrounding narrative framework (speeches of Moses, etc.) was added later, likely during the Babylonian Exile (6th century BCE), to serve as an introduction to the Deuteronomistic History (the books of Joshua, Judges, Samuel, and Kings).
4. P Source (The Priestly)
Classical & Modern Consensus: This source is almost universally seen as the latest.
Composition Date: It was composed by Aaronid priests during the Babylonian Exile (c. 586–539 BCE).
Finalization: It was expanded and finalized in the post-exilic (Persian) period (c. 538–400 BCE). The P source provides the Torah's final structure, including the first creation story in Genesis 1 and the extensive legal codes in Leviticus.
Summary of Chronology
Oldest Traditions (J & E): Originated between the 9th and 7th centuries BCE, or possibly later (Exilic) according to newer theories.
Deuteronomist (D): Core composed in the 7th century BCE; framed during the 6th-century BCE Exile.
Priestly (P): Composed and finalized during the 6th and 5th centuries BCE (Exilic and post-exilic).
Final Redaction: The final combination of all four sources into the Torah as it exists today occurred in the Persian period, around 450–400 BCE, which is the "5th century BCE" date you referenced, often associated with Ezra.
Hebrew Bible (Old Testament)
Oldest Fragments (Dead Sea Scrolls)
Date: c. 250 BCE – 70 CE.
Content: The Dead Sea Scrolls represent the earliest extensive collection of biblical manuscripts. They contain fragments or complete scrolls of every book in the Hebrew Bible except for the Book of Esther.
Example: The Great Isaiah Scroll (1QIsa-a), one of the most complete scrolls, is dated to c. 125 BCE.
Oldest Complete Hebrew Bible (Masoretic Text)
Date: c. 1008 CE.
Content: The Leningrad Codex. This is the oldest complete manuscript of the Hebrew Bible in Hebrew. The slightly older Aleppo Codex (c. 930 CE) is considered more accurate but is no longer complete (parts were lost in 1947).
New Testament
Oldest Fragment (P52)
Date: c. 125–175 CE.
Content: The Rylands Library Papyrus P52 is the oldest undisputed fragment of the New Testament. It is a small, credit-card-sized piece of papyrus containing parts of the Gospel of John (John 18:31–33 and 18:37–38).
Oldest Complete (or Near-Complete) Bibles
Date: c. 330–360 CE.
Content: The Codex Sinaiticus. This is one of the two oldest (along with Codex Vaticanus) manuscripts containing a near-complete Old Testament (in Greek translation, the Septuagint) and a complete New Testament.
Undisputed Pauline Epistles (c. 50–60 CE)
These seven letters are universally accepted by scholars as being written by the Apostle Paul.
1 Thessalonians: c. 49–51 CE
Galatians: c. 50–55 CE
1 Corinthians: c. 53–54 CE
Philippians: c.
54–56 CE Philemon: c.
54–56 CE 2 Corinthians: c. 55–56 CE
Romans: c. 57 CE
2. The Synoptic Gospels and Acts (c. 65–100 CE)
These books present a similar (synoptic) view of Jesus's life and ministry. The consensus holds that Mark was the first Gospel written and was used as a source by both Matthew and Luke.
Gospel of Mark: c. 65–80 CE
Gospel of Matthew: c. 80–90 CE
Gospel of Luke: c. 80–90 CE
Acts of the Apostles: c. 80–90 CE (Written by the same author as Luke, as the second part of a two-volume work).
3. Deutero-Pauline Epistles (c. 70–110 CE)
These letters are attributed to Paul, but scholarly consensus is divided or leans toward them being written by a later student or follower in Paul's name.
Colossians: c. 70–80 CE
Ephesians: c. 80–90 CE
2 Thessalonians: c. 80–100 CE
1 Timothy: c.
90–110 CE 2 Timothy: c. 90–110 CE
Titus: c. 90–110 CE
(The latter three, 1 & 2 Timothy and Titus, are often called the "Pastoral Epistles".)
4. General Epistles (c. 70–140 CE)
These are non-Pauline letters written to a broader Christian audience.
Hebrews: c. 70–95 CE
Epistle of James: c. 80–100 CE
1 Peter: c. 80–100 CE
Epistle of Jude: c.
90–110 CE 2 Peter: c. 110–140 CE (Widely considered the last book of the New Testament to be written).
5. Johannine Literature (c. 90–120 CE)
This group of writings is attributed to the "Johannine community" or school of thought associated with the Apostle John.
Book of Revelation: c. 95 CE (Strong consensus for this date, during the reign of Emperor Domitian).
Gospel of John: c. 90–110 CE (The last of the four canonical gospels to be written).
1 John: c. 95–110 CE
2 John: c. 95–110 CE
3 John: c. 95–110 CE