Without Paul there is no Christianity. The James community got wiped out. What's more without Paul there is no Bible either.
27 books and 13 attributed to him alone. Of the remaining only 5 are popularly referenced. Of those five 1 is Jesus recast in the mold of Paul (Mark) and the other is about the merry adventures of Paul. Since John copied Luke, Luke copied Matthew, and Matthew copied Mark even the parts about Jesus aren't really about him.
You don't know what Jesus really said, you can't even confirm the man existed.
Here is the truth and I am sorry it hurts. Your god is made in your image. The Jesus you like tells us a lot about you and nothing about what really happened. If you are a SJW type then Jesus is one, if you are an authority type than Jesus is one as well, revolutionary, closeted homosexual, enlightened being who knows about aliens, into peace, into diversity, into charity, into institution building... There are as many Jesus' as there are people who worship him. The greatest Rorschach test ever made.