Acts 15:4

15:4 When they arrived in Jerusalem, they were received by the church and the apostles and the elders, and they reported all the things God had done with them.

Acts 15:22-23

15:22 Then the apostles and elders, with the whole church, decided to send men chosen from among them, Judas called Barsabbas and Silas, leaders among the brothers, to Antioch with Paul and Barnabas. 15:23 They sent this letter with them:

From the apostles and elders, your brothers, to the Gentile brothers and sisters in Antioch, Syria, and Cilicia, greetings!