'Disciple Whom Jesus Loved' in the Bible

Then the disciple whom Jesus loved leaned back against Jesus' chest and asked him, "Lord, who is it?"

She runneth therefore, and cometh to Simon Peter, and to the other disciple whom Jesus loved, and saith unto them, They have taken away the Lord out of the tomb, and we know not where they have laid him.

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.

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?