Matthew 26:14

Then one of the Twelve, named Judas Iscariot, went to the high priests,

Matthew 10:4

Simon the Zealot and Judas Iscariot who afterward betrayed him.

Luke 22:3-6

But Satan entered into Judas, who was called Iscariot, a member of the Twelve.

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 13:30

So immediately after taking the piece of bread he went out. It was then night.

Matthew 26:25

Judas, who betrayed him, said, "Can it be I, Master?" He said to him, "You are right!"

Matthew 26:47

Just as he was speaking, Judas, one of the Twelve, came up, and with him a great crowd with swords and clubs, from the high priests and the elders of the people.

Matthew 27:3

Then Judas who had betrayed him, when he saw that he had been condemned, in his remorse brought back the thirty silver pieces to the high priests and elders,

Mark 14:10-11

Then Judas Iscariot, one of the Twelve, went to the high priests to betray Jesus to them.

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 12:4

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

John 18:2

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

Acts 1:16

"Brothers, the prediction of the Scriptures had to come true that the holy Spirit uttered by the lips of David, about Judas, who acted as guide for the men that arrested Jesus??17 for he was one of our number and a share in this ministry of ours fell to his lot."

Treasury of Scripture Knowledge

Summary

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

Bible References

One

Mark 14:10
Then Judas Iscariot, one of the Twelve, went to the high priests to betray Jesus to them.
Luke 22:3
But Satan entered into Judas, who was called Iscariot, a member of the Twelve.
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,