He meant Judas the son of Simon Iscariot, for he, though he was one of the Twelve, was going to betray him.

But Judas Iscariot, one of his disciples, who was going to betray him, said,

So at supper??he devil having by this time put the thought of betraying Jesus into the mind of Judas Iscariot, Simon's son??3 Jesus, fully aware that the Father had put everything into his hands, and that he had come from God and was going back to God,

Jesus answered, "It is the one to whom I am going to give this piece of bread when I have dipped it in the dish." So he dipped the piece of bread and took it and gave it to Judas, Simon Iscariot's son.

Judas (not Judas Iscariot) said to him, "Master, how does it happen that you are going to show yourself to us and not to the world?"