Proverbs 10:23
It is as sport to a fool to do mischief: but a man of understanding hath wisdom.
Proverbs 15:21
Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly.
Proverbs 2:14
Who rejoice to do evil, and delight in the frowardness of the wicked;
Proverbs 14:9
Fools make a mock at sin: but among the righteous there is favor.
Proverbs 26:18-19
As a mad man who casteth fire-brands, arrows, and death,
Ecclesiastes 11:9
Rejoice, O young man, in thy youth; and let thy heart cheer thee in the days of thy youth, and walk in the ways of thy heart, and in the sight of thy eyes: but know thou, that for all these things God will bring thee into judgment.