Proverbs 24:17-19

International Standard Version

¹⁷ Don’t rejoice when your enemy falls;
    don’t let yourself be glad when he stumbles.
¹⁸ Otherwise the Lord will observe and disapprove,
    and he will turn his anger away from him.

¹⁹ Don’t be anxious about those who practice evil,
    and don’t be envious of the wicked.