27 We have sent therefore Judas and Silas, which shall also tell you the same things by mouth.
Acts 15:27 Cross References - MSTC
Acts 15:22
22 Then pleased it the apostles and elders, with the whole congregation, to send chosen men of their own company to Antioch with Paul and Barnabas. They sent Judas, called also Barsabbas, and Silas, which were chief men among the brethren:
Acts 15:32
32 And Judas and Silas being prophets, exhorted the brethren with much preaching, and strengthened them.