Proverbs 23:8

The morsel which thou hast eaten shalt thou vomit up, and lose thy sweet words.

Cross-references

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.