Acts 15:2

And this they did, sending it in charge of Barnabas and Saul to the elders.

And after there had been much debate, Peter stood up and said to them, “Brothers, you know that in the early days God made a choice among you, that by my mouth the Gentiles would hear the word of the gospel and believe.

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,

and they sent this letter by them, “The apostles and the brothers who are elders, to the brothers in Antioch and Syria and Cilicia who are from the Gentiles, greetings.

Now while they were passing through the cities, they were delivering the decrees which had been decided upon by the apostles and elders who were in Jerusalem, for them to keep.

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.

Then after fourteen years I went up again to Jerusalem with Barnabas, taking Titus along also.

And I went up because of a revelation, and I laid out to them the gospel which I preach among the Gentiles, but I did so in private to those who were of reputation, lest somehow I might be running, or had run, in vain.