9. Like a thorn that goes up into the hand of a drunkardis a proverb in the mouth of fools.
10. Like an archer who wounds everyoneis one who hires a passing fool or drunkard.
11. Like a dog that returns to his vomitis a fool who repeats his folly.
12. Do you see a man who is wise in his own eyes? There is more hope for a fool than for him.