Here is a really good lecture that Dr Timothy McGrew gave last month relying on historical evidences from non Christian witnesses and culture and history to show consistently accurate the Biblical Gospels and Acts are. Of course, it does not prove that they are true by themselves but it is good evidence that they are true. If the Bible authors had gotten so many easily checked things wrong, it would be enough to throw them out as true. I'be got to ask why doesn't the fact that they get these things right not evidence that the books are true? It truly is a sad, double-minded, and inconsistent methodology for determining if something is true.
External Evidence for the Gospels by Timothy McGrew Audio and Video - Apologetics 315
