Proverbs 10:31 · Bible study
Proverbs 10:31 Commentary: Fruitful Wisdom vs. Rooted-Out Perversity
Hebrew · 9 what the commentators say
Meaning in one sentence
Explore Proverbs 10:31, does 'cut off' mean literal tongue removal or symbolic ruin? Hebrew analysis, commentary, and application for speech and life.
Research Summary
- Meaning: The speech of the righteous is fruitful and enduring; perverse speech leads to destruction.
- Key words: yanuv (brings forth fruit); tikaret (cut off, Niphal); tahpukhoth (perversities, plural).
- Main debate: Literal physical removal of the tongue vs. metaphorical destruction (like a tree cut down) vs. covenantal exclusion.
- Theological theme: God's justice over speech; the organic connection between righteousness and wisdom.
- Best use: Teaching on the power of words, the fruitfulness of godly speech, and the consequences of perversion.
Translation Comparison
BSB Berean Standard Bible 2020
The mouth of the righteous brings forth wisdom, but a perverse tongue will be cut out.
WEB World English Bible 2000
The mouth of the righteous produces wisdom, but the perverse tongue will be cut off.
KJV King James Version 1769
The mouth of the just bringeth forth wisdom: but the froward tongue shall be cut out.
ASV American Standard Version 1901
The mouth of the righteous bringeth forth wisdom; But the perverse tongue shall be cut off.
YLT Young's Literal Translation 1898
The mouth of the righteous uttereth wisdom, And the tongue of frowardness is cut out.
Darby Darby Bible 1890
The mouth of a righteous [man] putteth forth wisdom; but the froward tongue shall be cut out.
Douay-Rheims Douay-Rheims Bible 1899
The mouth of the just shall bring forth wisdom: the tongue of the perverse shall perish.
Translations in other languages (10 available)
La boca del justo producirá sabiduría: mas la lengua perversa será cortada.
A boca do justo produz sabedoria, mas a língua perversa será cortada fora.
La bouche du juste produit la sagesse,
Der Mund des Gerechten bringt Weisheit; aber die Zunge der Verkehrten wird ausgerottet.
De mond des rechtvaardigen brengt overvloediglijk wijsheid voort; maar de tong der verkeerdheden zal uitgeroeid worden.
La bocca del giusto sgorga sapienza, ma la lingua perversa sarà soppressa.
Usta sprawiedliwego rozmnażają mądrość; ale język przewrotny będzie wycięty.
Уста праведника источают мудрость, а язык зловредный отсечется.
義人 的口 滋生 智慧；乖謬 的舌 必被割斷。
The mouth of the upright man is budding with wisdom, but the twisted tongue will be cut off.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Proverbs 10:31
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators widely agree that this verse contrasts two kinds of speech using agricultural imagery. The righteous person's mouth is like a fruitful tree, producing wisdom naturally and abundantly (Barnes, Gill, Keil & Delitzsch). The verb "brings forth" (Hebrew yanuv) is used of trees sprouting or bearing fruit, so wisdom is the good fruit of a righteous life. The opposite is the perverse tongue, described as a "tongue of perversities" (Hebrew tahpukhoth), which is destined to be cut off. The Hebrew verb tikaret (Niphal imperfect) means "it will be cut off" and is used elsewhere for cutting down trees, destroying enemies, or removing a person from the community. The debated point is whether the cutting is literal (extracting a tongue for blasphemy, as Clarke suggests) or metaphorical (the complete ruin of the wicked, like an unproductive tree felled). Most commentators lean toward the metaphorical reading, citing the parallelism of the verse and the wider context of Proverbs (e.g., 10:25, 10:30).
How settled is the interpretation?
Interpretive difficulty: High
Main views:
- Literal physical punishment: Adam Clarke notes it 'probably alludes to the punishment of cutting out the tongue for blasphemy'; the verb 'cut off' can refer to body parts.
- Metaphorical destruction (tree cut down): Barnes, Gill, and Keil & Delitzsch emphasize the agricultural metaphor: a fruitless tree is cut down, so the perverse tongue is removed.
- Covenantal exclusion: The verb 'karat' is used for being cut off from God's people (e.g., Genesis 17:14); the context of Proverbs 10:30 ('the wicked will not dwell in the land') supports this.
What is clear: All traditions agree that righteous speech is fruitful and endures, while perverse speech leads to a certain and severe end.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Literal vs. metaphorical interpretation of 'cut off' | Both sides agree the verse teaches that perverse speech leads to ruin. | Some (e.g., Adam Clarke) read it as literal tongue removal for blasphemy; most modern commentators see it as metaphor for complete destruction or exclusion from God's people. |
| Nature of the 'perverse tongue' | It refers to speech that is twisted, deceptive, or blasphemous. | Whether it specifically targets blasphemy against God (Clarke, Gill) or all forms of deceit and slander (Keil & Delitzsch). |
| Timing of the cutting off | The consequence is certain and divine in origin. | Whether it is an immediate earthly judgment (loss of reputation, exile) or an eschatological final judgment. |
| Universality of the principle | The verse is a general truth about how God's moral order works. | Some Christians apply it only to believers (as a matter of reward and discipline), while others see it as a universal moral principle applying to all people. |
Historical & Cultural Context
Proverbs 10 opens a collection of Solomon's proverbs (chapters 10, 22) that contrast the righteous and the wicked in short, antithetical couplets. This verse continues a series comparing the effects of speech (see verses 11, 13, 20, 21, 32). The image of bearing fruit is deeply rooted in Israel's agricultural culture. A tree that bears good fruit is valuable; a fruitless or harmful tree is cut down and burned. The covenant community knew the language of being "cut off" (Hebrew karat) from God's people for serious sins (Genesis 17:14; Exodus 30:33). This legal background gives the proverb weight: perverse speech is not just socially damaging but covenant-breaking. The term "perverse" (tahpukhoth) appears in Proverbs 2:12 and 2:14, where it describes those who delight in twisting what is true. Ancient Near Eastern wisdom often warned about the power of words to build up or destroy. Within the book of Proverbs, speech is a measure of character (10:11, 15:4). The reference to the "mouth of the righteous" producing wisdom also echoes Psalms 37:30, where the righteous speak justice. The household and community setting of the original audience made this a practical lesson: daily words reveal the heart and determine one's future under God's order.
Textual Notes
The consulted sources note no significant textual variants for Proverbs 10:31. The Hebrew text is stable across manuscripts, and the ancient versions (LXX, Syriac, Targum) reflect the same sense. The main translational variation is between "cut out" (KJV, BSB) and "cut off" (WEB, ASV), which are semantically equivalent in context.
Reception History
This verse has been widely used in Christian tradition to stress the danger of sinful speech. The early church saw it as a warning against false teaching and slander. In medieval exegesis, the agricultural metaphor was often applied to the fruit of virtue: wisdom grows from a righteous heart, while perversity is uprooted. Reformation commentators like Matthew Henry emphasized that words reveal the heart and that God's judgment is sure. The literal reading (cutting out the tongue) was sometimes invoked in discussions of civil punishment for blasphemy, but more commonly the verse was read as a metaphor for the ruin of the wicked. Across traditions, Proverbs 10:31 has served as a call to truthful, wise speech and a reminder that God cares deeply about the words we speak.
Preaching This Verse
Three-point outline
- Fruitful speech: The righteous person's mouth produces wisdom naturally, like a tree yielding fruit (verse 31a). This wisdom is not merely knowledge but practical, God-honoring skill in living.
- Destructive speech: The perverse tongue, full of deception, slander, or blasphemy, brings about its own ruin. The Hebrew says "a tongue of perversities" (plural), indicating a pattern of twisted words.
- Inevitable outcome: What is fruitful endures; what is harmful is removed. The wicked's speech leads to being "cut off," whether interpreted as literal punishment or as complete destruction and exclusion from God's community.
Five-point outline
- Identity produces speech: The righteous (Hebrew tsaddiq) are defined by their relationship to God's standards; their mouth reveals what is in the heart.
- Wisdom as fruit: Wisdom is not forced but flows from a life rooted in God's fear. The verb yanuv suggests spontaneous growth, not strained effort.
- Perversity as poison: The perverse tongue twists truth, creates conflict, and opposes God's order. Such speech is a sign of a corrupted character.
- Divine justice: God ensures that destructive speech does not last. The passive verb "will be cut off" (Niphal) implies God's action behind the consequence.
- Hope for transformation: This warning invites us to examine our words and seek the wisdom that comes from a righteous heart, trusting God to make our speech fruitful.
Illustration hooks
- The fruit tree test: A gardener knows a tree by its fruit. In the same way, our words reveal whether we are rooted in wisdom or in self-will.
- The gossip's downfall: Someone who habitually spreads rumors often loses trust and relationships, a practical picture of the tongue being "cut off" from community.
- The wise counselor: A person whose words consistently bring clarity, comfort, and direction, like a tree whose fruit nourishes many.
Questions your congregation is asking
- Is God's judgment on perverse speech a threat of eternal punishment, or is it the natural consequence of a life of lies?
- How can I know if my speech is producing wisdom or perversity? What are the signs?
- Does this verse mean that God will physically harm those who speak blasphemy? How do we reconcile this with grace?
Leading a Discussion
This verse uses vivid farming imagery to describe two kinds of speech and their outcomes. The righteous person's mouth naturally produces wisdom, while perverse talk leads to being cut off. As you discuss, consider how your own words reflect your inner life and what this proverb teaches about God's concern for our speech.
Discussion questions
- What does the agricultural metaphor of bearing fruit add to your understanding of how the righteous speak? How is wisdom like fruit?
- The Hebrew word for "perverse" (tahpukhoth) means things that are twisted or turned upside down. What kinds of speech might fit that description today?
- Read Proverbs 10:31 alongside verse 11. How does the image of a "spring of life" compare to the image of bearing fruit?
- The verb "cut off" (Hebrew karat) is used elsewhere for cutting a covenant or being exiled from the community. Does this verse call for physical punishment, or is it a strong metaphor for ruin? What evidence do you see for each view?
- How does this proverb challenge the way you speak in everyday situations, at home, at work, online?
- What does it mean for a person's speech to be "rooted" in their character? Can a person produce wisdom if their heart is not righteous?
- How does this verse offer hope for change? If your speech has been perverse, what steps can you take toward becoming fruitful in wisdom?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Psalms 31:18 | Let the lying lips be mute, which speak against the righteous insolently, with pride and contempt. |
| Psalms 37:30 | The mouth of the righteous talks of wisdom. His tongue speaks justice. |
| Psalms 63:11 | But the king shall rejoice in God. Everyone who swears by him will praise him, for the mouth of those who speak lies shall be silenced. |
| Psalms 120:3 | What will be given to you, and what will be done more to you, you deceitful tongue? |
| Psalms 120:4 | Sharp arrows of the mighty, with coals of juniper. |
| Proverbs 10:11 | The mouth of the righteous is a spring of life, but violence covers the mouth of the wicked. |
| Proverbs 10:13 | Wisdom is found on the lips of him who has discernment, but a rod is for the back of him who is void of understanding. |
| Proverbs 10:20 | The tongue of the righteous is like choice silver. The heart of the wicked is of little worth. |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
9 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke notes that the verse refers to people who speak evil words rather than animals. He believes such harmful speech deserves punishment because it causes harm.
Barnes' Notes on the Bible Protestant 1832
Barnes compares a wicked tongue to a fruitless tree that will be cut down. His key point is that misusing God's gift of speech will lead to losing that gift entirely. The final result, he warns, is the silence of shame and confusion.
Cambridge Bible for Schools and Colleges Anglican 1880
Christians who hold this view see wisdom producing good results just like a tree that grows leaves or fruit. Both wisdom and the natural world follow God’s plan.
Geneva Bible Notes Reformed 1599
The Geneva Notes draw a stark contrast between two kinds of speech: the righteous person's mouth yields a harvest of wisdom, while the perverse person's tongue is violently silenced. The point is that wisdom actively grows and benefits others, whereas crooked talk meets a severe end.
Gill's Exposition of the Bible Baptist 1748
Gill compares the just person's speech to a fruitful tree or the earth: wisdom flows from the lips as good fruit. This wisdom is spiritual, not worldly or devilish. The froward tongue, bringing only perverse things like blasphemy, deserves to be cut out like an unprofitable tree.
Jamieson-Fausset-Brown Commentary Protestant 1871
Jamieson Fausset Brown notes that wicked people germinate like plants but later become cut off just as dry plants die. This shows their life has no lasting result. Your hope lies in Christ who brings true life.
Keil & Delitzsch OT Commentary Protestant 1876
Keil-Delitzsch develops the botanical metaphor behind the Hebrew verb: the righteous person's mouth does not just speak wisdom but sprouts it like a plant bringing forth fruit. They contrast this living, organic growth with the tongue of falsehood, which will be torn out by the roots, implying the righteous man's wholesome speech endures forever.
Lange's Commentary Reformed 1857
Lange insists the proverbs are not thrown together without plan but are meaningfully arranged around contrasting themes such as the fate of the righteous versus the wicked, the power of speech, and the value of diligence. He also notes that the poet sometimes departs from the usual antithetic form for rhetorical effect.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry treats a person's words as both evidence and reward of their character: wise speech flows from righteousness and is itself a gift God gives to the righteous. By contrast, wicked speech invites its own destruction, as the froward tongue will be cut off.