John 21:7
Therefore that disciple whom Jesus loved saith unto Peter, It is the Lord. Now when Simon Peter heard that it was the Lord, he girt his fisher’s coat unto him, (for he was naked,) and did cast himself into the sea.
John 21:7 (KJV)
Context
The Gospel of John records a post-resurrection appearance of the risen Christ to His disciples on the shore of the Sea of Tiberias, also called the Sea of Galilee. After a night of fruitless fishing, the disciples were still on the lake when Jesus stood on the shore and directed them to cast the net on the right side of the boat, resulting in a miraculous catch (John 21:6). At first they did not recognize Him, but the beloved disciple soon identified the Lord.
Meaning
The phrase “the disciple whom Jesus loved” is traditionally understood to refer to the apostle John, the author of this Gospel. When he saw Jesus, he announced to Peter, “It is the Lord,” a declaration that demonstrates the beloved disciple’s spiritual discernment and his close relationship with Jesus, enabling him to recognize the risen Christ even when He appeared unexpectedly.
Peter’s immediate response was to gird his fisher’s coat about him, for he was naked—likely stripped for work—and then cast himself into the sea. The Greek text and various translations clarify that Peter had removed his outer garment for fishing, and he clothed himself before approaching the Lord. This detail underscores the urgency and reverence of Peter’s response: he did not wait for the boat to reach shore but plunged into the water to meet Jesus.
Biblical connections
The mention of the fisher’s coat recalls Peter’s former occupation as a fisherman and points to his readiness to serve the Lord in a new capacity. This verse sets the stage for the subsequent interaction on the shore, where Jesus restores Peter and commissions him to feed His sheep (John 21:15-17).
Application
The passage teaches several important lessons. First, it underscores the importance of spiritual discernment—recognizing Christ’s presence even when He comes in ordinary circumstances. Second, it highlights the eagerness with which believers should respond to Jesus’ call, as shown by Peter’s swift action to go to the Lord. Finally, the reference to the fisher’s coat invites believers to let go of former identities and embrace the new life offered through Christ, moving from old vocations to renewed discipleship.
Reflection
John 21:7 records a pivotal moment in the post-resurrection appearances of Jesus. It reveals the beloved disciple’s insight, Peter’s prompt obedience, and the deeper symbolism of transitioning from an old way of life to a renewed commitment to follow the risen Christ. The text invites each reader to examine personal ability to recognize Jesus, to respond promptly to His invitation, and to allow transformation in light of the resurrection.

