John 21:7

Then the disciple whom Jesus loved said to Peter, “It is the Lord!” As soon as Simon Peter heard that it was the Lord, he put on his outer garment (for he had removed it) and jumped into the sea.
BSB · Berean Standard Bible
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.
KJV · King James Version
That disciple therefore whom Jesus loved said to Peter, “It’s the Lord!” So when Simon Peter heard that it was the Lord, he wrapped his coat around himself (for he was naked), and threw himself into the sea.
WEB · World English Bible
That disciple therefore whom Jesus loved saith unto Peter, It is the Lord. So when Simon Peter heard that it was the Lord, he girt his coat about him (for he was naked), and cast himself into the sea.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

that disciple
John 21:20, 24; John 13:23; John 19:26; John 20:2
It is
John 20:20, 28; Psalm 118:23; Mark 11:3; Luke 2:11; Acts 2:36; Acts 10:36; 1 Corinthians 15:47; James 2:1
when
Song of Songs 8:7; Matthew 14:28, 29; Luke 7:47; 2 Corinthians 5:14