1 Corinthians 7:18
So, was any man called, being circumcised? Let him not become uncircumcised. Was any man called when he was uncircumcised? Let him not be circumcised.
Acts 15:5
But certain men who had belonged to the sect of the Pharisees, but were now believers, stood up and said, "It is necessary to circumcise Gentile, and to order them to keep the Law of Moses."
Acts 15:19
"My judgment therefore, is against troubling those who turn to God from among the Gentiles;
Acts 15:24
"as we have heard that some of your number who went out from us have troubled you with words and upset your souls, without having received any such instruction from us;
Acts 15:28
"For it has seemed good to the Holy Ghost and to us, to lay upon you no greater burden than these necessary things;
Acts 15:1-2
But some men came down from Judea and attempted to teach the brethren, saying, "Unless you are circumcised according to Moses' custom, you cannot be saved."
Galatians 5:1-3
stand firm then, and do not be again entangled in a yoke of bondage.
Colossians 3:11
In it that new creation there is no "Greek and Jew," "circumcised and uncircumcised," "barbarian," "Scythian," "slave," "free man," but Christ is all, and in us all.