Matthew 10:4

"Simon the Canaanite, and Judas Iscariot, who also betrayed him."

Cross References (ranked by relevance)

Matthew 26:14

Then one of the twelve, called Judas Iscariot, went unto the chief priests,

John 6:71

He spake of Judas Iscariot the son of Simon: for he it was that should betray him, being one of the twelve.

John 13:2

And supper being ended, the devil having now put into the heart of Judas Iscariot, Simon’s son, to betray him;

Mark 14:43

And immediately, while he yet spake, cometh Judas, one of the twelve, and with him a great multitude with swords and staves, from the chief priests and the scribes and the elders.

Matthew 26:47

And while he yet spake, lo, Judas, one of the twelve, came, and with him a great multitude with swords and staves, from the chief priests and elders of the people.

Mark 14:10

And Judas Iscariot, one of the twelve, went unto the chief priests, to betray him unto them.

Luke 22:3

Then entered Satan into Judas surnamed Iscariot, being of the number of the twelve.

Matthew 27:3

Then Judas, which had betrayed him, when he saw that he was condemned, repented himself, and brought again the thirty pieces of silver to the chief priests and elders,

Luke 22:47

And while he yet spake, behold a multitude, and he that was called Judas, one of the twelve, went before them, and drew near unto Jesus to kiss him.

Acts 1:25

That he may take part of this ministry and apostleship, from which Judas by transgression fell, that he might go to his own place.

Acts 1:13

And when they were come in, they went up into an upper room, where abode both Peter, and James, and John, and Andrew, Philip, and Thomas, Bartholomew, and Matthew, James the son of Alphaeus, and Simon Zelotes, and Judas the brother of James.