Proverbs 26:10-12

Revised Standard Version Catholic Edition

¹⁰ Like an archer who wounds everybody
    is he who hires a passing fool or drunkard.^[a]
11 Like a dog that returns to his vomit
    is a fool that 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.