8. But even if we or an angel from heaven should preach to you a gospel contrary to the one we preached to you, let him be accursed.
9. As 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 accursed.
10. For am I now seeking the approval of man, or of God? Or am I trying to please man? If I were still trying to please man, I would not be a servant of Christ.