Acts 13
1 Now there were at Antioch, in the church that was there, prophets and teachers: Barnabas, and Simeon who was called Niger, and Lucius of Cyrene, and Manaen who had been brought up with Herod the tetrarch, and Saul.
2 While they were ministering to the Lord and fasting, the Holy Spirit said, "Set apart for Me Barnabas and Saul for the work to which I have called them."
3 Then, when they had fasted and prayed and laid their hands on them, they sent them away.
4 So, being sent out by the Holy Spirit, they went down to Seleucia and from there they sailed to Cyprus.
Now, I have a REALLY long post somewhere that may have gotten lost - I messaged the Religion Moderator to find it, so, please, before you respond, wait for that and read the first half over, since it brings up my theological musings on authority. :-D