Galatians 1:19 Meaning

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.

19But other of the apostles saw I none, save James the Lord's brother.

20Now the things which I write unto you, behold, before God, I lie not.

21Afterwards I came into the regions of Syria and Cilicia;