Galatians 1:6-10

6I am amazed how quickly you are deserting the One who called you by the grace of Christ and are turning to a different gospel— 7which is not even a gospel. Evidently some people are troubling you and trying to distort the gospel of Christ.

8But even if we or an angel from heaven should preach a gospel contrary to the one we preached to you, let him be under a curse! 9As we have said before, so now I say again: If anyone is preaching to you a gospel contrary to the one you received, let him be under a curse!

10Am I now seeking the approval of men, or of God? Or am I striving to please men? If I were still trying to please men, I would not be a servant of Christ.