Galatians 1:14-16

14 and I went further in Judaism than many of my own age and race, being intensely zealous for the traditions of my forefathers.

15 But when he who had appointed me when I was in my mother's womb, and had called me by his grace,

16 was pleased to reveal his Son in me that I might tell the good news of him among the Gentiles, immediately I did not consult with flesh and blood,