Who Was John Mark — In Biblical Context
John Mark was the cousin of Barnabas who deserted Paul on his first missionary journey but later became a trusted companion and wrote the Gospel of Mark.
John Mark was the cousin of Barnabas who deserted Paul on his first missionary journey but later became a trusted companion and wrote the Gospel of Mark.
"And Barnabas and Saul returned from Jerusalem, when they had fulfilled their ministry, and took with them John, whose surname was Mark." — Acts 12:25 (KJV)
The Biblical Context
John Mark — also called Mark — first appears as a young man who accompanied Paul and Barnabas from Jerusalem to Antioch and then joined their first missionary journey. But at Perga in Pamphylia, he left them and returned to Jerusalem, for reasons Luke does not state. When Paul proposed a second journey, he refused to take Mark, causing a sharp disagreement that split the team — Barnabas took Mark to Cyprus, and Paul chose Silas. Years later, Mark was restored. Paul wrote from Rome, 'Take Mark, and bring him with thee: for he is profitable to me for the ministry.' Peter calls him 'my son Mark,' suggesting a close mentoring relationship. Early church tradition holds that Mark wrote his Gospel based on Peter's preaching. Mark's story is one of failure, restoration, and faithful service — proof that a moment of weakness need not define a lifetime.
Where It Sits in Scripture
The core passage for this question, Acts 12:25, sits inside Acts 12. To grasp the full meaning, read the surrounding paragraph — the verses before set up the thought, the verses after carry it forward.
"And Barnabas and Saul returned from Jerusalem, when they had fulfilled their ministry, and took with them John, whose surname was Mark."
Supporting Passages
"Now when Paul and his company loosed from Paphos, they came to Perga in Pamphylia: and John departing from them returned to Jerusalem."
"Only Luke is with me. Take Mark, and bring him with thee: for he is profitable to me for the ministry."
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