Acts 16:3
Paul wanted him to travel with him [on a preaching mission] so he had him circumcised in order to avoid prejudice by the Jews in that area, for everyone knew that his father was a Greek.
Galatians 2:3
But they did not even require that Titus, a Greek [i.e., a Gentile] who was with me, become circumcised.
Acts 15:20
but to write [urging] them to avoid [eating] what is contaminated by [its association with] idol worship, from sexual immorality, from [eating] strangled animals and from [drinking] blood.
Acts 15:37
Barnabas [agreed, and] wanted to take John Mark [his cousin, See Col. 4:10] with them.
Acts 15:40
But Paul chose Silas and, after being commended to the [care and] favor of the Lord by the brothers, he left,
1 Corinthians 7:19
Being circumcised does not matter [with God], nor does being uncircumcised matter [either]. But observing God's commands is what matters.
1 Corinthians 9:20
I behaved like a Jew in front of the Jews in order to win Jews [to Christ]. I behaved like a person who was under [obligation to observe] the law [i.e., Jews] in front of those who observe that law, although I was not [really] under [obligation to] it. I did this to win those who are under [obligation to observe] the law.
Galatians 2:8
For God assigned Peter to be an apostle to the circumcised ones [i.e., Jews], and me to be an apostle to the Gentiles.
Galatians 5:1-3
Christ set us free [from condemnation under the law of Moses], so we could stay free! Remain where you are then, and do not get tangled up again in the enslaving harness [of the law of Moses].
Galatians 5:6
For in [our relationship with] Christ neither the practice of circumcision nor refraining from its practice matters in any way; but [all that really matters is having a genuine] faith [in Christ] that causes us to work [for Him] out of a genuine love [for Him and others].