Acts 15:1-4

1And certain men came down from Judaea and taught the brethren, saying, Except ye be circumcised after the custom of Moses, ye cannot be saved.

2And when Paul and Barnabas had no small dissension and questioning with them, the brethren appointed that Paul and Barnabas, and certain other of them, should go up to Jerusalem unto the apostles and elders about this question.

3They therefore, being brought on their way by the church, passed through both Phoenicia and Samaria, declaring the conversion of the Gentiles: and they caused great joy unto all the brethren.

4And when they were come to Jerusalem, they were received of the church and the apostles and the elders, and they rehearsed all things that God had done with them.