Cross reference
Job 20:15
15 He hath swallowed down riches, and he shall vomit them up again: God shall cast them out of his belly.
Proverbs 23:8
8 The morsel which thou hast eaten shalt thou vomit up, and lose thy sweet words.
Matthew 27:3-4
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,
4 Saying, I have sinned in that I have betrayed the innocent blood. And they said, What is that to us? see thou to that.