Acts 15:1-2, 37-41

It wasn’t long before some Jews showed up from Judea insisting that everyone be circumcised: “If you’re not circumcised in the Mosaic fashion, you can’t be saved.” Paul and Barnabas were up on their feet at once in fierce protest. The church decided to resolve the matter by sending Paul, Barnabas, and a few others to put it before the apostles and leaders in Jerusalem.

Barnabas wanted to take John along, the John nicknamed Mark. But Paul wouldn’t have him; he wasn’t about to take along a quitter who, as soon as the going got tough, had jumped ship on them in Pamphylia. Tempers flared, and they ended up going their separate ways: Barnabas took Mark and sailed for Cyprus; Paul chose Silas and, offered up by their friends to the grace of the Master, went to Syria and Cilicia to put grit in those congregations.