Proverbs 21:10-12

Revised Standard Version Catholic Edition

¹⁰ The soul of the wicked desires evil;
    his neighbor finds no mercy in his eyes.
¹¹ When a scoffer is punished, the simple becomes wise;
    when a wise man is instructed, he gains knowledge.
¹² The righteous observes the house of the wicked;
    the wicked are cast down to ruin.