Treasury of Scripture Knowledge
Remember that it is I Paul who tell you that if you receive circumcision Christ will avail you nothing.
As we have been informed that certain persons who have gone out from among us have disturbed you by their teaching and have unsettled your minds, without having received any such instructions from us;
and Paul desiring that he should accompany him on his journey, took him and circumcised him on account of the Jews in those parts, for they all knew that his father was a Greek.
1 Corinthians 9:20
To the Jews I have become like a Jew in order to win Jews; to men under the Law as if I were under the Law--although I am not--in order to win those who are under the Law;