Acts 15:1-2

1While Paul and Barnabas were at Antioch of Syria, some men from Judea arrived and began to teach the believers: “Unless you are circumcised as required by the law of Moses, you cannot be saved.”

2Paul and Barnabas disagreed with them, arguing vehemently. Finally, the church decided to send Paul and Barnabas to Jerusalem, accompanied by some local believers, to talk to the apostles and elders about this question.