John 13:23-26

23Now there was leaning on Jesus’ bosom one of his disciples, whom Jesus loved.

24Simon Peter therefore beckoned to him, that he should ask who it should be of whom he spake.

25He then lying on Jesus’ breast saith unto him, Lord, who is it?

26Jesus answered, He it is, to whom I shall give a sop, when I have dipped it. And when he had dipped the sop, he gave it to Judas Iscariot, the son of Simon.