If he did in fact, ever exist?
ippy
I think the critical consensus of non-believing historians is that there is considerably more evidence for Saul/Paul's existence than for Jesus himself. With the gospels which relate Jesus' supposed life and teaching, it's a very complicated business to isolate any details that may
definitively originate with one Jesus of Nazareth. With Paul, we have a corpus of letters, most of them written in an idiosyncratic style which point to their origin from one highly eccentric and motivated individual of immense energy and purpose. There are various reasons why many critics reject
some of the letters as non-Pauline (some refer to details about the Church which could only have been present much later than Paul was supposed to have lived, others present different doctrines, and some paradoxically just relate more or less verbatim the teachings of other letters, making them a bit
too Pauline to be certain about). So, sure, it's pretty certain the guy existed.
What's your case for thinking he didn't exist? I've heard some people say they think his letters were written by Marcion, but since Marcion rejected the Old Testament, and Paul derives
some of his teaching quite definitely from it, I don't see that argument holding much water. What's your point in thinking he didn't exist? Some individual guy wrote most of those letters, and it doesn't much matter whether we call him Paul, Tarquin, Caradoc or Old Uncle Tom Cobbly. Those writings have influenced human history for good or ill, and are not easily dismissed with a wave of a hand. Now,
Shaker could give us a detailed assessment of why Paul's influence has been pernicious - you should try to do the same.
Or maybe discuss the main theme of this thread.