Acts 15:1-9

Some men came down from Judea and began teaching the brothers, “Unless you are circumcised in accordance with the custom of Moses, you cannot be saved.” [Gen 17:9-14] Paul and Barnabas disagreed greatly and debated with them, so it was determined that Paul and Barnabas and some of the others from their group would go up to Jerusalem to the apostles and the elders [and confer with them] concerning this issue. So, after being supplied and sent on their way by the church, they went through both Phoenicia and Samaria telling in detail the conversion of the Gentiles, and they brought great joy to all the believers. When they arrived in Jerusalem, they were received warmly by the church and the apostles and the elders, and they reported to them all the things that God had accomplished through them. But some from the sect of the Pharisees who had believed [in Jesus as the Messiah] stood up and said, “It is necessary to circumcise the Gentile converts and to direct them to observe the Law of Moses.” The apostles and the elders came together to consider this matter. After a long debate, Peter got 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 message of the gospel and believe. And God, who knows and understands the heart, testified to them, giving them the Holy Spirit, just as He also did to us; and He made no distinction between us and them, cleansing their hearts by faith [in Jesus].