Treasury of Scripture Knowledge
Behold, I Paul say unto you, that, if ye receive circumcision, Christ will profit you nothing.
Forasmuch as we have heard that certain who went out from us have troubled you with words, subverting your souls; to whom we gave no commandment;
Him would Paul have to go forth with him; and he took and circumcised him because of the Jews that were in those parts: for they all knew that his father was a Greek.
1 Corinthians 9:20
And to the Jews I became as a Jew, that I might gain Jews; to them that are under the law, as under the law, not being myself under the law, that I might gain them that are under the law;