Galatians 2:3-6 And even Titus, who was with me, though a Greek, was not compelled to be circumcised:

Haweis⁽ⁱ⁾ ³ And even Titus, who was with me, though a Greek, was not compelled to be circumcised: ⁴ but this I did because of false brethren artfully introduced, who came to pry into our liberty which we hold in Christ Jesus, that they might bring us into bondage: ⁵ to whom not even for an hour have we yielded subjection, that the truth of the gospel might abide with you. ⁶ But from those who appeared men of the greatest importance, (what sort of men soever they were it maketh no difference to me: God accepteth not a man's person;) for these important personages in conference added nothing to me;