Acts 15:22; Acts 15:32

22 Then it seemed good to the apostles and the elders, with the whole church, to choose men from among them to send to Antioch with Paul and Barnabas -Judas called Barsabbas, and Silas, leading men among the brethren,

32 Judas and Silas, also being prophets themselves, encouraged and strengthened the brethren with a lengthy message.