Acts 15:34

31 When they had read it, they rejoiced for the consolation.

32 Judas and Silas, also being prophets themselves, encouraged the brothers with many words, and strengthened them.

33 After they had spent some time there, they were sent back with greetings from the brothers to the apostles.

34 But it seemed good to Silas to stay there.

35 But Paul and Barnabas stayed in Antioch, teaching and preaching the word of the Lord, with many others also.

36 After some days Paul said to Barnabas, "Let`s return now and visit our brothers in every city in which we proclaimed the word of the Lord, to see how they are doing."

37 Barnabas planned to take John with them also, who was called Mark.