Bible Verses About Missionary Work by Ministers: Paul

As they ministered to the Lord, and fasted, the Holy Ghost said, Separate me Barnabas and Saul for the work whereunto I have called them.

And when they had fasted and prayed, and laid their hands on them, they sent them away.

So they, being sent forth by the Holy Ghost, departed unto Seleucia; and from thence they sailed to Cyprus.