I Believe in You
36Some time later Paul said to Barnabas, “Let us go back and visit the brothers in all the towns where we preached the word of the Lord and see how they are doing.” 37Barnabas wanted to take John, also called Mark, with them, 38but Paul did not think it wise to take him, because he had deserted them in Pamphylia and had not continued with them in the work. 39They had such a sharp disagreement that they parted company. Barnabas took Mark and sailed for Cyprus, 40but Paul chose Silas and left, commended by the brothers to the grace of the Lord. 41He went through Syria and Cilicia, strengthening the churches.
The reason for their going their separate ways was not a happy one and involved a major disagreement between them (vv. 37–39). John Mark was the center of contention. He was Barnabas’s cousin, and Barnabas suggested that he accompany them as he had on their first mission (13:5). Paul did not think this a wise move since Mark had abandoned them on that occasion (13:13).