Galatians 1:
18 Then after three years I went up to Jerusalem to see Peter, and abode with him fifteen days.
19 But other of the apostles saw I none, save James the Lord’s brother.
20 Now the things which I write unto you, behold, before God, I lie not.
21 Afterwards I came into the regions of Syria and Cilicia;
22 And was unknown by face unto the churches of Judaea which were in Christ:
23 But they had heard only, That he which persecuted us in times past now preacheth the faith which once he destroyed.
24 And they glorified God in me.
Gal.1:18-24