John 13:23-26

There was leaning on Jesus' bosom. It was the custom to recline on a couch, leaning on the left elbow, at table. John, who was immediately before Jesus, would be almost at his bosom.

Whom Jesus loved. It was John's joy that Jesus loved him.
Simon Peter there beckoned to him. The disciples did not know who would be the traitor. At Peter's request, John, in a low tone, asked Jesus. He it is to whom I shall give a sop. He gave a sign, and when John saw him dip a piece of bread into the sop of bitter herbs, always on the passover table, and give it to Judas, he knew he was meant.
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