Galatians 1:15-18

1:15 But when the one who set me apart from birth and called me by his grace was pleased 1:16 to reveal his Son in me so that I could preach him among the Gentiles, I did not go to ask advice from any human being, 1:17 nor did I go up to Jerusalem to see those who were apostles before me, but right away I departed to Arabia, and then returned to Damascus.

1:18 Then after three years I went up to Jerusalem to visit Cephas and get information from him, and I stayed with him fifteen days.