John 21:7

7 Therefore that disciple whom Jesus loved said to Peter, "It is the Lord!" Now when Simon Peter heard that it was the Lord, he put on his outer garment (for he had removed it), and plunged into the sea.

John 21:7 In-Context

5 Then Jesus said to them, "Children, have you any food?" They answered Him, "No."
6 And He said to them, "Cast the net on the right side of the boat, and you will find some." So they cast, and now they were not able to draw it in because of the multitude of fish.
7 Therefore that disciple whom Jesus loved said to Peter, "It is the Lord!" Now when Simon Peter heard that it was the Lord, he put on his outer garment (for he had removed it), and plunged into the sea.
8 But the other disciples came in the little boat (for they were not far from land, but about two hundred cubits), dragging the net with fish.
9 Then, as soon as they had come to land, they saw a fire of coals there, and fish laid on it, and bread.
Scripture taken from the New King James Version. Copyright © 1982 by Thomas Nelson, Inc. Used by permission. All rights reserved.