Did Paul corrupt the message of Jesus?
Christ spoke to Paul in visions if you are a Christian. If you are anyone else he was either lying or mistaking auditory hallucinations for communications from a deity. Cephas, James, John and Peter, aka the ' so called pillars', aka 'The Jerusalem Church' were also recieving visions or hallucinating depending on your view. This, and seeing prophecy in the Tanakh and inter-Testamental writings if your a Christian, making things up if your not, was how all the apostles were getting Christ's message according to Paul. The teaching was coming from the risen Christ, not an earthly Jesus, Paul and the Pillars were getting, unsurprisingly, somewhat different messages targetting different audiences. This is somewhat analogous to the differences netween the Meccan and Medinan surahs in the Koran. It is all Gabriel dictating the word of Allah; but the contexts differ so they give the appearance of conflicting. When we leave the authentic Paul he is in some trepidation whether his variation of Christ's teaching will be accepted by the Jerusalem leadership or not. The Gospels and Acts are at least one and two generations later and on the wrong side of a brutal war that killed, enslaved or dispersed all who could have directly known these people. It can just as legitimately argued that the Gospels and Acts are at three and four generations removed from the original apostles. It is pretty clear from Paul that all the apostles he knew, including himself were preaching a deity and its teachings; not a man and his teachings. Whether or not there was an actual Jesus playing any part in this; the apostles weren't intertested in what he might have had to say on earth. The apostles were entirely focused on this heavenly being. Jesus Christ was a god from the gitgo. It is the Muslims who are corrupting what Paul, Peter, John, James and Cephas thought Jesus Christ was teaching them and having them teach the world; not Paul corruupting anything. How could he? He was getting it all staight from his Lord the same as everyone else.