Acts 15:33-37

³³And having passed some time there, they were let go in peace from the brethren to those who sent them.

³⁵And Paul and Barnabas stayed in Antioch, teaching and announcing the glad tidings, with many others also, of the word of the Lord.

³⁶But after certain days Paul said to Barnabas, Let us return now and visit the brethren in every city where we have announced the word of the Lord, and see how they are getting on.

³⁷And Barnabas proposed to take with them John also, called Mark;