Acts 11:2
And when Peter went up to Jerusalem, they of the circumcision discussed with him,
Acts 10:45
And believers of the circumcision were affected in mind, as many as came with Peter, that also upon the nations the gift of the Holy Spirit was poured out.
Acts 10:9
And the morrow, these travelling, and drawing near to the city, Peter went up upon the house to pray about the sixth hour:
Acts 15:1
And certain having come down from Judea taught the brethren, That except ye be circumcised by Moses custom, ye cannot be saved.
Acts 15:5
And certain of them from the sect of the Pharisees having believed, rose up, saying, That they must be circumcised, and to enjoin to keep the law of Moses.
Acts 21:20-23
And they having heard, honoured the Lord, and said to him, Thou seest, brother, how many ten thousands of Jews there are having believed: and all are zealous of the law:
Galatians 2:12-14
For before certain came from James, he ate with the nations: and when they came, he drew down, and separated himself, being afraid of them of the circumcision.