Whereas much of what we know from ancient history is derived from one or two sources, we have no fewer than nine ancient sources, inside and outside the New Testament, corroborating the disciples' conviction that they encountered the resurrected Jesus. That's an avalanche of data.

I went to a psychologist friend and said if 500 people claimed to see Jesus after he died, it was just a hallucination. He said hallucinations are an individual event. If 500 people have the same hallucination, that's a bigger miracle than the resurrection.