Acts 15
22 Ref Then it seemed good to the apostles and the elders, with the whole assembly, to choose men out of their company, and send them to Antioch with Paul and Barnabas: Judas called Barsabbas, and Silas, chief men among the brothers.{The word for "brothers" here and where the context allows may also be correctly translated "brothers and sisters" or "siblings."}
23 Ref They wrote these things by their hand: "The apostles, the elders, and the brothers, to the brothers who are of the Gentiles in Antioch, Syria, and Cilicia: greetings.