The better question is how they would get caught? If Luke writes a book in Syria, it would seem to be incredibly lucky if a hand-copied version ever get into Mark's hands in Jerusalem?
Based on what? Despite his parents supposedly knowing that he was the son of God, and the Bible claiming he was performing miracles as a child, there's basically no documentation of his childhood or really any part of his life until he jumps onto the scene in his 30s.
BTW, The writings about his childhood are widely believed to be made up because people asked "If he was born to a virgin and people knew that he was the son of God, why isn't there any information on his childhood? Seems like something people would be talking about!"
It's not on me to prove anything. The person making the claims, in this case about a human coming back from the dead, needs to prove their claim.
You've provided speculation that even Ehrman says are just guesses. What evidence you've provided shows how distant Jesus disciples likely were from the gospel writers.
Oh sure.....
They absolutely would, and did, if it benefitted their cause.
The gospels themselves have 100 contradictions
because they were written by people working from 10th person information!
View: https://youtu.be/rhM5lbVBgkk?si=1hyu5fkrqZDkWWIN