Cross reference
Job 20:15
15 He hath swallowed down riches, and he shall vomit them up again; God will 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, 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,
4 saying, I have sinned in that I betrayed innocent blood. But they said, What is that to us? see thou `to it'.