Acts 15:32

And in those days, Peter stood up in the midst of the brothers (a crowd of about 120 persons was there together), and said,

Now there were at Antioch, in the church that was there, prophets and teachers: Barnabas, and Simeon who was called Niger, and Lucius of Cyrene, and Manaen who had been brought up with Herod the tetrarch, and Saul.

Some men came down from Judea and began teaching the brothers, “Unless you are circumcised according to the custom of Moses, you cannot be saved.”

Therefore, being sent on their way by the church, they were passing through both Phoenicia and Samaria, recounting in detail the conversion of the Gentiles, and were bringing great joy to all the brothers.

Then it seemed good to the apostles and the elders, with the whole church, to choose men from among them—Judas called Barsabbas, and Silas, leading men among the brothers—to send to Antioch with Paul and Barnabas,

“Therefore we have sent Judas and Silas, and they themselves will report the same things by word of mouth.

and they have been told about you, that you are teaching all the Jews who are among the Gentiles to forsake Moses, telling them not to circumcise their children nor to walk according to the customs.

Was any man called when he was already circumcised? He is not to become uncircumcised. Has anyone been called in uncircumcision? He is not to be circumcised.