Paul making up some dude who was the son of God makes no fucking sense when Paul could just say that he was the son of God. Why would Paul make up some dude who could heal people and raise people from the dead when Paul could just say that he himself healed people and he himself raised people from the dead? Like, why would peasants believe some random miracle worker they've never seen before (because he's not real) but not the actual huckster saying that he's a miracle worker? Imagine if Joseph Smith said that he knew a guy who knew a guy who knew another guy who stuck his head in a hat to decipher a bunch of text. Why would anyone remotely believe or care what Joseph Smith had to say?