John 12:4
But Judas Iscariot, one of his disciples, he who was about to betray him, saith,
Matthew 10:4
Simon of Cana, and Judas Iscariot, he who betrayed him.
Luke 6:16
and Judas the brother of James, and Judas Iscariot, who became a traitor.
John 6:70-71
Jesus answered them, Did not I choose you twelve? and one of you is a devil!
John 13:2
And supper being served,the Devil having already put it into the heart of Judas Iscariot, the son of Simon, to betray him,
John 13:26
Jesus answereth, It is he for whom I shall dip the morsel and give it to him. Having therefore dipped the morsel, he taketh and giveth it to Judas, the son of Simon Iscariot.
John 18:2-5
And Judas also, his betrayer, knew the place; because Jesus often resorted thither with his disciples.