Acts 15:22

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.

Acts 15:32

15:32 Both Judas and Silas, who were prophets themselves, encouraged and strengthened the brothers with a long speech.

Acts 16:1-3

Timothy Joins Paul and Silas

16:1 He also came to Derbe and to Lystra. A disciple named Timothy was there, the son of a Jewish woman who was a believer, but whose father was a Greek. 16:2 The brothers in Lystra and Iconium spoke well of him. 16:3 Paul wanted Timothy to accompany him, and he took him and circumcised him because of the Jews who were in those places, for they all knew that his father was Greek.