Galatians 1:9-12

9As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be anathema.

10For do I now persuade men, or God? or do I seek to please men? for if I yet pleased men, I should not be the servant of Christ. 11But I certify you, brethren, that the gospel which was preached of me is not after man. 12For I neither received it of man, neither was I taught it, but by the revelation of Jesus Christ.