Yes! Paul hijacked Jesus' Christianity. Jesus said stop judging people where as Paul said to judge people (ie: that don't follow his rules and kick them out of the congregation until they come around to following his rules.) So yeah they are very diametrically different. So much for the bible having one author and many secretaries theory of the Watchtower Corporation proposition That the bible is completely harmonious.
Jesus: Luke 6:37: “Judge not, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven”
Paul: Cor. 5:11-13: But now I am writing you not to associate with anyone who claims to be a brother but is sexually immoral or greedy, an idolater or a verbal abuser, a drunkard or a swindler. With such a man do not even eat. 12What business of mine is it to judge those outside the church? Are you not to judge those inside? 13God will judge those outside. “Expel the wicked man from among you.”…