Fund Raising Event on the Blog: Contradictions in the Gospels??

We will be engaging in an unusual fund-raising event on the blog in a week or so.   A well-trained Anglican priest named Matthew Firth had issued a challenge that no one could point out any contradictions in the Gospels of the New Testament that could not be explained.  As I understand it, he offered an award of $1000.  OK then!  Someone on the blog contacted me to see if I’d be willing to take up the challenge.

Of course, there is not a contradiction in the known universe that someone cannot...