Acts 7:8; Acts 10:45; Acts 11:2

Acts 7:8

8 "And He gave him the covenant of circumcision; and so Abraham became the father of Isaac, and circumcised him on the eighth day; and Isaac became the father of Jacob, and Jacob of the twelve patriarchs.

Acts 10:45

45 All the circumcised believers who came with Peter were amazed, because the gift of the Holy Spirit had been poured out on the Gentiles also.

Acts 11:2

2 And when Peter came up to Jerusalem, those who were circumcised took issue with him,