Galatians 1:8-12

1:8 But even if we (or an angel from heaven) should preach a gospel contrary to the one we preached to you, let him be condemned to hell! 1:9 As we have said before, and now I say again, if any one is preaching to you a gospel contrary to what you received, let him be condemned to hell! 1:10 Am I now trying to gain the approval of people, or of God? Or am I trying to please people? If I were still trying to please people, I would not be a slave of Christ!

Paul’s Vindication of His Apostleship

1:11 Now I want you to know, brothers and sisters, that the gospel I preached is not of human origin. 1:12 For I did not receive it or learn it from any human source; instead I received it by a revelation of Jesus Christ.