Galatians 1:11-19 Revised Standard Version Catholic Edition (RSVCE)
Paul’s Vindication of His Apostleship
11 For I would have you know, brethren, that the gospel which was preached by me is not man’s[a] gospel. 12 For I did not receive it from man, nor was I taught it, but it came through a revelation of Jesus Christ. 13 For you have heard of my former life in Judaism, how I persecuted the church of God violently and tried to destroy it; 14 and I advanced in Judaism beyond many of my own age among my people, so extremely zealous was I for the traditions of my fathers. 15 But when he who had set me apart before I was born, and had called me through his grace, 16 was pleased to reveal his Son to[b] me, in order that I might preach him among the Gentiles, I did not confer with flesh and blood, 17 nor did I go up to Jerusalem to those who were apostles before me, but I went away into Arabia; and again I returned to Damascus.
18 Then after three years I went up to Jerusalem to visit Cephas, and remained with him fifteen days. 19 But I saw none of the other apostles except James the Lord’s brother.