followers, becomes the greatest defender of the jesus faith, known to the world by the greek version of his name, paul. >> some people have called paul the second founder of christianity, because christianity is more than following the teachings of jesus. christianity is not just the religion that jesus had, it's the religion about jesus. it's the religion founded on jesus' death and resurrection. >> in his letter to the galatians, paul reveals exactly what jesus told him to do. "that i should announce him triumphant among the gentiles." it was a radical mission. >> he starts preaching there, to gentiles, to pagans and saying, "this is a faith that can touch you," and that must have been -- it must have -- the jews in the