Galatians 1:17-18

Neither went I up to Jerusalem to them who were apostles before me. He did not seek those who were apostles before him at Jerusalem to be taught.

I went into Arabia. This is the only place where this fact is mentioned. Like Moses and Elijah, he spent a season, perhaps for reflection, communion with God, and preparation, amid the Arabian solitudes. He then returned again to Damascus. Here he probably did his first preaching (Ac 9:20-23). Arabia lay south and east of Palestine, extending to the vicinity of Damascus.
Then, after three years I went up to Jerusalem. Three years after conversion. This journey to Jerusalem, hurried by persecution at Damascus (2Co 11:32), was probably A.D. 40.

To see Peter. He had probably never met him before. He desired to form his acquaintance and counsel over their great work. He then remained fifteen days, not long enough to have been taught the gospel by Peter, if that had been his object.
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