Below is the ChatGPT summary of Bart Ehrman’s 20-minute initial statement and 10-minute rebuttal in the debate in the YouTube video titled Did Matthew, Mark, Luke, and John really write the four Gospels?. Bart does a great job of explaining why we can be confident that the four gospels in the NT were named later.
Summary of Bart Ehrman’s Debate Position
Main Argument
Bart Ehrman argues that Matthew, Mark, Luke, and John did not write the four Gospels that bear their names. He emphasizes this is a historical question, not a matter of faith, since the Gospels themselves don’t claim these authors.
Key Evidence
1. The Gospels Are Anonymous
- The authors never name themselves
- Titles like “According to Matthew” were added by later scribes (3rd century)
- The phrase “according to” indicates someone else’s attribution, not self-authorship
- When Matthew is mentioned in the Gospel (9:9), it doesn’t read like self-reference
Matthew 9:9 – As Jesus was walking along, he saw a man called Matthew sitting at the tax-collection station, and he said to him, “Follow me.” And he got up and followed him.
2. Late Attribution Timeline
- 100-140 CE: Apostolic Fathers quote Gospels but don’t name authors
- 120-130 CE: Papias mentions Matthew and Mark, but his descriptions don’t match our Gospels
- Mid-2nd century: Justin Martyr quotes Gospels extensively but doesn’t name them (except Gospel of Peter)
- 180-185 CE: Irenaeus is the first to clearly attribute all four Gospels to Matthew, Mark, Luke, and John
- This is 100 years after the Gospels were written (70-95 CE)
3. Education and Literacy Argument (Ehrman’s strongest point)
Who Jesus’ disciples were to compare with the necessary talents listed below:
- Aramaic-speaking
- Uneducated day laborers (fishermen)
- From rural Galilee
- Acts 4:13 states Peter and John were illiterate
Acts 4:13 – “Now when they saw the boldness of Peter and John and realized that they were uneducated and ordinary men, they were amazed and recognized them as companions of Jesus.“
Who wrote the Gospels – the necessary talents and issues with acquiring those talents:
- Highly educated in Greek
- Trained authors requiring years of formal education
- Greek education had three stages taking many years, starting in childhood
- Only available to wealthy, urban, elite children
Literacy statistics:
- Ancient world: 10-15% literacy at best (wealthy urbanites only)
- Roman Palestine: ~3% could read (mostly Hebrew Torah only)
- Even fewer could write; far fewer could compose narratives
- Only two known literary authors from 1st century Palestine: Josephus and Justus of Tiberias
The mismatch: Rural, Aramaic-speaking, uneducated fishermen could not have produced sophisticated Greek narratives
Why Were They Attributed?
By the late 2nd century, many competing gospels existed (Peter, Philip, Thomas, Mary, etc.). To establish authority, church leaders attributed the four canonical Gospels to:
- Two apostles: Matthew and John
- Two companions of major apostles: Mark (Peter’s companion) and Luke (Paul’s companion)
Not in the summary: He pointed out that the titles are “The Gospel According to ___”. The authors of the four would not give their work such a title. My thought along that line is it is doubtful they all named their works with the same title structure.
Rebuttal Points
Ehrman argues his opponent didn’t address:
- How uneducated fishermen obtained the necessary Greek education
- Why no attributions appear for 100 years after writing
- The “unbroken chain” argument fails because it only starts a century later, not contemporaneously
He notes that unanimous later attribution doesn’t prove authorship, citing examples:
- Homeric Hymns (not by Homer)
- Aesop’s Fables (not all by Aesop)
- Epistle of Barnabas (written 60 years after Barnabas died)
- Modern example: “Secret Gospel of Mark” (named by its discoverer in 1973, not original title)
Conclusion
The names were attached in Rome around 185 CE when that church became most influential, and everyone afterward simply adopted those attributions.
