John 21:20

Peter turned about, and saw that disciple whom Jesus loved following, which also leaned on his breast at supper, and said, "Lord which is he that shall betray thee?"

John 21:7

Then said the disciple whom Jesus loved unto Peter, "It is the Lord." When Simon Peter heard that it was the Lord, he girded his mantle to him, for he was naked, and sprang into the sea.

John 20:2

Then she ran, and came to Simon Peter, and to the other disciple whom Jesus loved, and said unto them, "They have taken away the Lord out of the tomb and we cannot tell where they have laid him."

John 13:23-26

There was one of his disciples which leaned on Jesus' bosom, whom Jesus loved.

John 21:24

The same disciple is he, which testifieth of these things, and wrote these things. And we know, that his testimony is true.

Treasury of Scripture Knowledge

Summary

Then Peter, turning about, seeth the disciple whom Jesus loved following; which also leaned on his breast at supper, and said, Lord, which is he that betrayeth thee?

Bible References

Seeth

John 21:7
Then said the disciple whom Jesus loved unto Peter, "It is the Lord." When Simon Peter heard that it was the Lord, he girded his mantle to him, for he was naked, and sprang into the sea.
John 20:2
Then she ran, and came to Simon Peter, and to the other disciple whom Jesus loved, and said unto them, "They have taken away the Lord out of the tomb and we cannot tell where they have laid him."

Which

John 13:23
There was one of his disciples which leaned on Jesus' bosom, whom Jesus loved.
John 20:2
Then she ran, and came to Simon Peter, and to the other disciple whom Jesus loved, and said unto them, "They have taken away the Lord out of the tomb and we cannot tell where they have laid him."