Proverbs 10:11-13

New Catholic Bible

¹¹ The mouth of the righteous is a fountain of life,
    but the mouth of the wicked is filled with violence.
¹² Hatred stirs up strife,
    but love overlooks all offenses.
¹³ Wisdom is found on the lips of one who has understanding,
    but a rod is in store for the back of a fool.