Galatians 1:10

6 I am amazed how quickly you are deserting the One who called you by the grace of Christ and are turning to a different gospel—

7 which is not even a gospel. Evidently some people are troubling you and trying to distort the gospel of Christ.

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 under a curse!

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 under a curse!

10 Am 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.

11 For I certify to you, brothers, that the gospel I preached was not devised by man.

12 I did not receive it from any man, nor was I taught it; rather, I received it by revelation from Jesus Christ.

13 For you have heard of my former way of life in Judaism, how severely I persecuted the church of God and tried to destroy it.

14 I was advancing in Judaism beyond many of my contemporaries and was extremely zealous for the traditions of my fathers.

Read all of Galatians 1