The morsel which thou hast eaten shalt thou vomit up, and lose thy sweet words.
– Proverbs 23:8
Verse 8 gives the result of evil-eyed hospitality. In a word, all is a waste. The rich food is purged and gracious words are lost. No progress has been made, nor friendship forged. No mutual edification has happened. It reminds one of Jesus’ warning against casting “pearls before swine” (Matthew 7:6). Wisdom teaches the right use of words and warns they can be wasted (Proverbs 10:8; 12:15; 15:5; 17:10; 29:19).