Galatians 2:1-3

¹Then after an interval of fourteen years I went up again to Jerusalem with Barnabas, taking Titus along also. ²It was because of a revelation that I went up; and I submitted to them the gospel which I preach among the Gentiles, but I did so in private to those who were of reputation, for fear that I might be running, or had run, in vain. ³But not even Titus, who was with me, though he was a Greek, was compelled to be circumcised.