Galatians 2:1-3

YLT(i) 1 Then, after fourteen years again I went up to Jerusalem with Barnabas, having taken with me also Titus; 2 and I went up by revelation, and did submit to them the good news that I preach among the nations, and privately to those esteemed, lest in vain I might run or did run; 3 but not even Titus, who is with me, being a Greek, was compelled to be circumcised—