21 Folly is joy to one who is void of wisdom, but a man of understanding keeps his way straight.
Proverbs 15:21 Cross References - WEB
Job 28:28
28 To man he said, ‘Behold, the fear of the Lord, that is wisdom. To depart from evil is understanding.’”
Psalms 111:10
10 The fear of Yahweh is the beginning of wisdom. All those who do his work have a good understanding. His praise endures forever!
Proverbs 10:23
23 It is a fool’s pleasure to do wickedness, but wisdom is a man of understanding’s pleasure.
Proverbs 11:12
12 One who despises his neighbor is void of wisdom, but a man of understanding holds his peace.
Proverbs 14:9
9 Fools mock at making atonement for sins, but among the upright there is good will.
Proverbs 14:16
16 A wise man fears and shuns evil, but the fool is hot headed and reckless.
Proverbs 26:18-19
Ephesians 5:15
15 Therefore watch carefully how you walk, not as unwise, but as wise,
James 3:13
13 Who is wise and understanding among you? Let him show by his good conduct that his deeds are done in gentleness of wisdom.