John 12:4
But Judas Iscariot, one of his disciples, who was going to betray him, said,
Matthew 10:4
Simon the Zealot and Judas Iscariot who afterward betrayed him.
Luke 6:16
Judas, the son of James, and Judas Iscariot, who turned out a traitor.
John 6:70-71
Jesus answered them, "Did I not myself select all twelve of you? And even of you, one is an informer."
John 13:2
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,
John 13:26
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.
John 18:2-5
Judas who betrayed him also knew the place, for Jesus often met his disciples there.