Matthew 27:3

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

Job 20:5

That the triumphing of the wicked is short, And the joy of the godless but for a moment?

Job 20:15-29

He hath swallowed down riches, and he shall vomit them up again; God will cast them out of his belly.

Matthew 26:14-16

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

Matthew 26:47-50

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 priest and elders of the people.

Mark 14:10-11

And Judas Iscariot, he that was one of the twelve, went away unto the chief priests, that he might deliver him unto them.

Mark 14:43-46

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

Luke 22:2-6

And the chief priests and the scribes sought how they might put him to death; for they feared the people.

Luke 22:47-48

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

John 13:2

And during supper, the devil having already put into the heart of Judas Iscariot, Simon's'son , to betray him,

John 13:27

And after the sop, then entered Satan into him. Jesus therefore saith unto him, What thou doest, do quickly.

John 18:3

Judas then, having received the band of soldiers , and officers from the chief priests and the Pharisees, cometh thither with lanterns and torches and weapons.

2 Corinthians 7:10

For godly sorrow worketh repentance unto salvation, a repentance which bringeth no regret: but the sorrow of the world worketh death.

Treasury of Scripture Knowledge

Summary

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,

Bible References

Repented

Job 20:5
That the triumphing of the wicked is short, And the joy of the godless but for a moment?
2 Corinthians 7:10
For godly sorrow worketh repentance unto salvation, a repentance which bringeth no regret: but the sorrow of the world worketh death.

General references

Exodus 32:35
And Jehovah smote the people, because they made the calf, which Aaron made.
Deuteronomy 27:25
Cursed be he that taketh a bribe to slay an innocent person. And all the people shall say, Amen.
Mark 6:26
And the king was exceeding sorry; but for the sake of his oaths, and of them that sat at meat, he would not reject her.
Luke 14:30
saying, This man began to build, and was not able to finish.

American Standard Version Public Domain