Matthew 26:14

Then one of the twelve, called Judas Iscariot, going to the chief priests,

Matthew 10:4

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

Luke 22:3-6

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

John 13:2

And while they were at supper (the devil having now put it into the heart of Judas Iscariot, the son of Simon,

John 13:30

He then having received the sop, went out immediately. And it was night, when he went out.

Matthew 26:25

Then Judas who betrayed him answering said, Master, Is it I? He saith to him, Thou hast said.

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 clubs from the chief priests and elders of the people.

Matthew 27:3

Then Judas who had betrayed him, seeing that he was condemned, repenting himself, brought back the thirty pieces of silver to the chief priests and elders,

Mark 14:10-11

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

John 6:70-71

Jesus answered them, Have I not chosen you twelve? Yet one of you is a devil.

John 12:4

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

John 18:2

And Judas also, who betrayed him, knew the place: for Jesus had often met there with his disciples.

Acts 1:16

Men, brethren, this scripture must needs have been fulfilled, which the Holy Ghost spake before by the mouth of David, concerning Judas, who was guide to them that took Jesus.

Treasury of Scripture Knowledge

Summary

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

Bible References

One

Mark 14:10
And Judas Iscariot, one of the twelve, went to 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.
John 13:2
And while they were at supper (the devil having now put it into the heart of Judas Iscariot, the son of Simon,