Galatians 1:15-18 (King James Version)

 ¹⁵But when it pleased God, who separated me from my mother's womb, and called me by his grace,

 ¹⁶To reveal his Son in me, that I might preach him among the heathen; immediately I conferred not with flesh and blood:

 ¹⁷Neither went I up to Jerusalem to them which were apostles before me; but I went into Arabia, and returned again unto Damascus.

 ¹⁸Then after three years I went up to Jerusalem to see Peter, and abode with him fifteen days.