Saint Mark (c. 10–68 AD), also known as John Mark, was an early Christian disciple and the author of the Gospel of Mark, traditionally regarded as the earliest of the four Gospels. A companion to both the Apostle Peter and the Apostle Paul, Mark played a pivotal role in the spread of the Gospel and the establishment of the early Church. His Gospel, concise and action-oriented, presents a vivid account of Jesus’ life and ministry, emphasizing His authority, humanity, and sacrificial mission.

Mark’s journey into ministry likely began in Jerusalem, where his mother, Mary, hosted a house church (Acts 12:12). Some scholars suggest Mark was the young man who fled naked during Jesus’ arrest (Mark 14:51–52), an indication that he may have witnessed key events in Jesus’ final days. He accompanied Paul and Barnabas on their first missionary journey (Acts 12:25; 13:5), though he later parted from them, leading to a disagreement between Paul and Barnabas (Acts 15:37–39). Despite this, Mark was later reconciled with Paul, who referred to him as a valued co-worker (2 Timothy 4:11; Philemon 24).

Mark’s close relationship with Peter profoundly influenced his writing. Early Church tradition, affirmed by Papias of Hierapolis (c. 60–130 AD), identifies Mark as Peter’s interpreter. His Gospel is often seen as a reflection of Peter’s eyewitness testimony, capturing the immediacy and vividness of Jesus’ ministry. Written around 50–60 AD, the Gospel of Mark is characterized by its urgency, frequently using the word “immediately” (Greek: εὐθύς, euthys) to drive the narrative forward. Mark portrays Jesus as the suffering servant and the Son of God, focusing on His actions, miracles, and passion.

Mark’s Gospel emphasizes discipleship, the cost of following Jesus, and the reality of persecution. Through accounts of Jesus calming the storm (Mark 4:35–41) and walking on water (Mark 6:45–52), Mark highlights the disciples’ struggle to fully grasp Jesus’ identity, encouraging readers to grow in faith and trust. The central moment in the Gospel comes when Peter confesses Jesus as the Christ (Mark 8:29), followed by Jesus’ prediction of His suffering and call to take up the cross (Mark 8:31–34).

Tradition holds that Mark later traveled to Alexandria, where he founded the Church in Egypt and became its first bishop. He is said to have been martyred there around 68 AD, sealing his witness with his blood. His remains were eventually transferred to Venice, where they are enshrined in St. Mark’s Basilica, a testament to his enduring legacy.

The Gospel of Mark has had a profound impact on Christianity, offering a powerful account of Jesus’ ministry and mission. Its emphasis on Jesus’ humanity, suffering, and victory through the cross continues to resonate with believers facing trials and challenges. Mark’s life—marked by redemption, reconciliation, and unwavering service—stands as an example of how God uses imperfect people to accomplish His purposes. His Gospel invites readers to encounter Jesus afresh, to embrace the call of discipleship, and to proclaim the Good News with boldness.