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 21:7KJV
truelightbible.com

What does John 21:7 mean?

John 21:7 describes how, when the disciple whom Jesus loved recognized Jesus standing on the shore, he told Peter, and Peter, realizing it was Jesus, quickly put on his outer garment and jumped into the sea to reach Him. This verse shows Peter’s eagerness and impulsive devotion to Jesus after recognizing Him.

In this scene, the disciples are fishing after Jesus’ resurrection, and they do not at first realize the man on the shore is Jesus. The “disciple whom Jesus loved” (commonly understood as John) tells Peter, “It is the Lord.” Peter, who had removed his outer garment while working, puts it back on and jumps into the water to get to Jesus as fast as possible, showing his deep affection and urgency.

The Greek behind John 21:7

  • “naked” (γυμνός, gymnos): This word often means “lightly clad” or “stripped for work,” not fully unclothed. Peter likely wore only a simple undergarment while fishing, so he put on his outer garment before approaching Jesus out of respect.
  • “girt” (διαζώννυμι, diazōnnumi): This means to tie or fasten a garment around oneself. Peter secured his outer coat so it would not hinder him as he swam.
  • “the Lord” (ὁ κύριος, ho kyrios): The Greek emphasizes that the disciples recognized the man as Jesus, their master, highlighting the moment of recognition and reverence.

Why John 21:7 matters

  • This verse clears up the idea that Peter was completely unclothed; the Greek suggests he was simply not wearing his outer garment, which was normal for fishermen at work.
  • The verse highlights Peter’s character—his impulsiveness and deep love for Jesus—by showing how quickly and energetically he acts once he realizes Jesus is present.
  • John 21:7 connects to the wider passage by setting up the personal encounter between Peter and Jesus that follows, which is important for Peter’s restoration after his earlier denial of Jesus.