9 Just as we have said before, so now I say again: If anyone has preached a gospel to you, other than that which you have received, let him be anathema.
10 For am I now persuading men, or God? Or, am I seeking to please men? If I still were pleasing men, then I would not be a servant of Christ.
11 For I would have you understand, brothers, that the Gospel which has been preached by me is not according to man.
12 And I did not receive it from man, nor did I learn it, except through the revelation of Jesus Christ.
13 For you have heard of my former behavior within Judaism: that, beyond measure, I persecuted the Church of God and fought against Her.
14 And I advanced in Judaism beyond many of my equals among my own kind, having proven to be more abundant in zeal toward the traditions of my fathers.
15 But, when it pleased him who, from my mother's womb, had set me apart, and who has called me by his grace,