9 As we said before, so I say now again: If anyone preaches any other gospel to you than the one you have received, let him be accursed.
10 For am I now seeking the approval of men or of God? Or am I trying to please men? For if I were still trying to please men, I would not be the servant of Christ.
11 But I reveal to you, brothers, that the gospel which was preached by me is not according to man.
12 For I neither received it from man, neither was I taught it, except by a revelation of Jesus Christ.
13 For you have heard of my former life in Judaism, how I persecuted the church of God beyond measure and tried to destroy it,
14 and progressed in Judaism above many of my equals in my own heritage, being more exceedingly zealous for the traditions of my fathers.
15 But when it pleased God, who set me apart since I was in my mother’s womb and called me by His grace,