Acts 15:37

And Barnabas determined to take with them John, whose surname was Mark.

Acts 15:37 belongs to the account of disagreement in the early church over circumcision and the law of Moses, in which the apostles and elders at Jerusalem acted as counselors and resolved the difficulty in a way that gave the Holy Spirit room to guide the decision. The council's decision about Gentile converts and the ceremonial law remained in force, while the later advice given to Paul was inconsistent with it and was not prompted by the Holy Spirit.

Before this verse Mark had deserted Paul and Barnabas at Perga in Pamphylia and returned to Jerusalem. He wavered from fear and discouragement when facing toil, hardship, privation, danger, opposition and perils, failing to endure hardness as a good soldier of the cross and refusing to go farther when greater difficulties were apprehended. Paul refused Mark's companionship because he did not trust him in an emergency. He judged Mark unfavorably and severely for a long time for leaving the work for the comforts and safety of home, and regarded one with so little stamina as unprepared for a work requiring patience, self-denial, bravery, devotion, faith, and willingness to sacrifice even life.

Barnabas determined to take John Mark with him in the ministry because Mark had again chosen to devote himself to the ministry. Barnabas, his nephew's uncle, excused him with compassion as inexperienced rather than unfit, felt anxious that he should not abandon the ministry, saw in him promise and qualifications to become a useful worker for Christ, and followed his convictions in taking him despite Paul's objection. The sharp contention over Mark caused Paul and Barnabas to separate, with Barnabas taking Mark with him. Mark accompanied Barnabas to Cyprus and assisted him there.

Under the blessing of God and the wise training of Barnabas, Mark gave himself unreservedly to the Lord and to proclaiming the gospel in difficult fields and developed into a valuable worker. Paul was afterward reconciled to him and received him as a fellow worker and a help, showing that his earlier failure did not prevent him from serving effectively. In contrast to his refusal of Mark, Paul accepted Timothy only after carefully examining and investigating his life, character and fitness for the work, because Timothy respected the ministry and was ready to face suffering and persecution.

The verse shows that even men favored of God and entrusted with great responsibility were sometimes overcome by temptation and displayed human frailty, fault, infirmity and sin, even as believers today strive, waver and fall into error. Its plain record of that fault proves the authenticity of Scripture, because Inspiration does not gloss over truth or suppress the defects of its chief characters but by divine wisdom and justice lifts the veil from the human heart and tells the simple, naked truth. It is recorded for the benefit and warning of all who read it, as a lesson to all following generations that disobedience brings sure retribution and that God exacts strict regard for His law. It encourages desponding hearts, because through God's grace those who fall can gain fresh vigor to rise above their evil nature, take heart again, conquer and press on to surmount obstacles, instead of despairing as if the patriarchs and apostles had been more than human and perfection were unattainable.