Galatians 2:3
But, not even Titus, who was with me, though he was a Greek, was compelled to be circumcised; -
Acts 16:3
The same, would Paul have go forth with him, and took and circumcised him, on account of the Jews who were in those places; for they one and all knew that, his father, was, a Greek.
Acts 15:24
Inasmuch as we had heard that, certain from among us, had troubled you with words, dismantling your souls, - unto whom we had given no instructions,
1 Corinthians 9:20-21
Therefore became I, to the Jews, as, a Jew, - that, Jews, I might win; to them who were under law, as, under law, not being, myself, under law, - that, them who were under law, I might win;
2 Corinthians 2:13
I had no relief in my spirit, because I found not Titus my brother; but, taking my leave of them, I came away into Macedonia.
Galatians 5:2-6
See! I, Paul, say unto you - if ye be getting circumcised, Christ will profit you, nothing.