Hi @colewd,
I’m afraid that’s too late, for reasons explained by Bart Ehrman in a 2016 online debate with Mike Licona on the historical reliability of the Gospels (see here for the opening page):
Since the 1920s cultural anthropologists have studied oral cultures extensively, in a wide range of contexts (from Yugoslavia to Ghana to Rwanda to … many other places). What this scholarship has consistently shown is that our unreflective assumptions about oral cultures are simply not right. When people pass along traditions in such cultures, they think the stories are supposed to change , depending on the context, the audience, the point that the story-teller wants to make, and so on. In those cultures, there is no sense at all that stories should be repeated the same , verbatim. They change all the time, each and every time, always in little ways and quite often in massive ways.
Even if we go back to 130 A.D. (Papias), that’s still a century after the Crucifixion. A century is a long time for information to be transmitted faithfully.
And how reliable is Papias anyway? In Ferguson’s words:
Incidentally, Eusebius ( Historia Ecclesiastica 3.39.13) elsewhere describes Papias as a man who “seems to have been of very small intelligence, to judge from his writings.” Likewise, another fragment of Papias tells a story about how Judas, after betraying Jesus, became wider than a chariot and so fat that he exploded…
He concludes:
Thus, we have a fairly clear trail for how all of the Gospels’ authors were probably derived from spurious 2nd century guesses: Matthew and Mark were based on an oral tradition reported by Papias that originated from an unknown John the Presbyter. Luke was speculated to be an author based on little more than vague narrative constructions using the first person plural in the text of Acts , and John was based on speculation over an unnamed “disciple whom Jesus loved.” Thus, not only is the external evidence weak, but all of it can be completely explained as later, spurious misattributions.[26]
@Jim wrote:
Maybe I need to clarify what I mean by “actual evidence.” What I’m saying is that, as far as I know, there is only positive testimony for attributed authorship, and no testimony to the contrary. Does that help to get us on the same page?
Testimony which is given several decades after an alleged event, and which cannot be traced back to an original eyewitness, doesn’t count as reliable evidence.
I suggest you listen to McGrew’s arguments and make a case against the merits of his argument if you want to seriously engage here.
I’ve listened to them, and I’ve also listened to Tim McGrew debating Bart Ehrman. Tim McGrew is an intelligent and well-read man, but in my judgement, he lost when he was up against a pro.