King James Version

What Does Proverbs 15:21 Mean?

Proverbs 15:21 in the King James Version says “Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly. destitute: Heb. void of h... — study this verse from Proverbs chapter 15 with commentary, cross-references, and original Hebrew word analysis.

Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly. destitute: Heb. void of heart

Proverbs 15:21 · KJV


Context

19

The way of the slothful man is as an hedge of thorns: but the way of the righteous is made plain. is made: Heb. is raised up as a causey

20

A wise son maketh a glad father: but a foolish man despiseth his mother.

21

Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly. destitute: Heb. void of heart

22

Without counsel purposes are disappointed: but in the multitude of counsellors they are established.

23

A man hath joy by the answer of his mouth: and a word spoken in due season, how good is it! due: Heb. his season


Commentary

KJV Study Commentary
Folly is joy to him that is destitute of wisdom: but a man of understanding walketh uprightly. Simchah le'chasar-lev ivvelet (שִׂמְחָה לַחֲסַר־לֵב אִוֶּלֶת, folly is joy to one lacking heart). Those lacking discernment find pleasure in foolishness. Ve'ish tevunah yosher halokh (וְאִישׁ תְּבוּנָה יֹשֶׁר הָלֹךְ, but a man of understanding walks straight). The discerning walk uprightly (yashar, יָשַׁר, straight, right, upright). The proverb contrasts corrupted versus proper pleasure. The fool delights in evil; the wise delight in righteousness. True conversion transforms desires.

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Historical & Cultural Context

Throughout Israel's history, fools found joy in idolatry, sexual immorality, injustice—practices abhorrent to God. The wise found joy in Torah, worship, and righteousness. Psalm 1 contrasts the blessed man who delights in God's law with the wicked. Romans 1:32 describes those who "have pleasure in them that do" evil. Conversion changes what we find joyful (2 Corinthians 5:17).

Reflection Questions

  1. What brings you joy—foolish pleasures or righteous living?
  2. How has the gospel transformed your desires, making what once seemed joyful now repulsive and vice versa?
  3. What does it mean to find joy in walking uprightly rather than in folly?

Original Language Analysis

Hebrew · 8 words
אִ֭וֶּלֶת1 of 8

Folly

H200

silliness

שִׂמְחָ֣ה2 of 8

is joy

H8057

blithesomeness or glee, (religious or festival)

לַחֲסַר3 of 8

to him that is destitute

H2638

lacking; hence, without

לֵ֑ב4 of 8

of wisdom

H3820

the heart; also used (figuratively) very widely for the feelings, the will and even the intellect; likewise for the center of anything

וְאִ֥ישׁ5 of 8

but a man

H376

a man as an individual or a male person; often used as an adjunct to a more definite term (and in such cases frequently not expressed in translation)

תְּ֝בוּנָ֗ה6 of 8

of understanding

H8394

intelligence; by implication, an argument; by extension, caprice

יְיַשֶּׁר7 of 8

uprightly

H3474

to be straight or even; figuratively, to be (causatively, to make) right, pleasant, prosperous

לָֽכֶת׃8 of 8
H1980

to walk (in a great variety of applications, literally and figuratively)


Study Guide

Historical Context

This verse is found in the book of Proverbs. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Proverbs 15:21 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to Proverbs 15:21 from Treasury of Scripture Knowledge

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