Who was Mark (John Mark)?

Quick answer

John Mark was a young companion of Paul and Barnabas, author of the Gospel of Mark, and likely a close associate of Peter. After a painful falling-out with Paul, he was later restored — "useful to me for ministry" (2 Timothy 4:11).

Mark abandoned Paul and Barnabas on the first missionary journey, causing a sharp split between the two leaders (Acts 15:37–39).

But the story did not end there. Mark matured; Paul later asked for him by name. The early church credits Mark with recording Peter’s eyewitness preaching as the Gospel of Mark.

Mark’s life is a gospel of second chances — failure is not final, and God redeems those who once fell short.

Original BibleDawn answer · reviewed 2026-06. Drafted with AI assistance and reviewed for accuracy.