Proverbs 29:20-22

New Catholic Bible

²⁰ Do you see someone who is too eager to speak?
    There is more hope for a fool than for him.
²¹ If you pamper a slave from his childhood,
    in the end he will prove ungrateful.^[a]
22 A bad-tempered man provokes quarrels,
    and a hothead commits a host of offenses.