Acts 15:1-5

1And certain men who came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved. 2When therefore Paul and Barnabas had no small dissension and disputation with them, they determined that Paul and Barnabas, and certain others of them, should go to Jerusalem to the apostles and elders about this question. 3And being brought on their way by the church, they passed through Phenice and Samaria, declaring the conversion of the Gentiles: and they caused great joy to all the brethren. 4And when they had come to Jerusalem, they were received by the church, and by the apostles and elders, and they declared all things that God had done with them. 5But there rose certain of the sect of the Pharisees who believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses.1