Acts 16:3
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.
Galatians 2:3
But although my companion Titus was a Greek they did not insist upon even his being circumcised.
Acts 15:20
Yet let us send them written instructions to abstain from things polluted by connexion with idolatry, from fornication, from meat killed by strangling, and from blood.
Acts 15:37
Barnabas, however, was bent on taking with them John, whose other name was Mark,
Acts 15:40
But Paul chose Silas as his travelling companion; and set out, after being commended by the brethren to the grace of the Lord;
1 Corinthians 7:19
Circumcision is nothing, and uncircumcision is nothing: obedience to God's commandments is everything.
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;
Galatians 2:8
for He who had been at work within Peter with a view to his Apostleship to the Jews had also been at work within me with a view to my Apostleship to the Gentiles--
Galatians 5:1-3
Christ having made us gloriously free--stand fast and do not again be hampered with the yoke of slavery.
Galatians 5:6
For in Christ Jesus neither circumcision nor uncircumcision is of any importance; but only faith working through love.