John 6:71

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

Matthew 26:14-16

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

Matthew 27:3-5

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,

John 13:26

Jesus answered, It is he to whom I shall give the sop when I have dipped it. And having dipped the sop, he giveth it to Judas Iscariot, the son of Simon.

John 18:2-6

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

Acts 1:16-20

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.

Acts 2:23

Him being delivered by the determinate counsel and foreknowledge of God, ye have taken, and by wicked hands, have crucified and slain:

Jude 1:4

For there are certain men crept in unawares, who were of old described before with regard to this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying our only Master and Lord, Jesus Christ.

Treasury of Scripture Knowledge

Summary

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

Bible References

Being

John 18:2
And Judas also, who betrayed him, knew the place: for Jesus had often met there with his disciples.
Matthew 26:14
Then one of the twelve, called Judas Iscariot, going to the chief priests,
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,