Mark 3:19
And Judas Iscariot, who also betrayed him: and they went into a house.
Matthew 26:14-16
Then one of the twelve, called Judas Iscariot, went to the chief priests,
Matthew 26:47
And while he was yet speaking, lo, Judas, one of the twelve, came, and with him a great multitude with swords and staffs, from the chief priests and elders of the people.
Matthew 27:3-5
Then Judas, who had betrayed him, when he saw that he was condemned, repented and brought again the thirty pieces of silver to the chief priests and elders,
John 6:64
But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who he was that would betray him.
John 6:71
He spoke of Judas Iscariot the son of Simon: for it was he that was to betray him, being one of the twelve.
John 12:4-6
Then saith one of his disciples, Judas Iscariot, Simon's son, who was to betray him,
John 13:2
And supper being ended (the devil having now put into the heart of Judas Iscariot, Simon's son, to betray him;)
John 13:26-30
Jesus 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.
Acts 1:16-25
Men, brethren, This scripture must needs have been fulfilled, which the Holy Spirit by the mouth of David spoke before concerning Judas, who was guide to them that took Jesus.