Parallel
Proverbs 23:8
Swete's Septuagint · Berean Standard Bible
ἐξεμέσει γὰρ αὐτὸν καὶ λυμανεῖται τοὺς λόγους σου τοὺς καλούς.
You will vomit up what little you have eaten and waste your pleasant words.