Proverbs 23:8
The morsel which thou hast eaten shalt thou vomit up, and lose thy sweet words.
Cross-references
Proverbs 25:16
Parallel
Proverbs 25:16 warns against eating too much honey lest you vomit—similar consequence of overindulgence, though here the cause is deception.
Job 20:15
Parallel
Job 20:15 uses the same 'vomit' image for ill-gotten gain—parallels the judgment on the deceptive host's food.