Acts 15:34-37

³⁴But Paul and Barnabas stayed there in Antioch, and they taught the people and told them the message from God about Jesus. A lot of other Christians helped them to do that.

³⁶Some time later Paul said to Barnabas, “You know all those towns we went to before, where we told the people the message from God about Jesus, well, let’s go back and find out if the Christians are all right.”

³⁷Barnabas said, “Yes. And let’s take John Mark with us.”