Proverbs 20
The collection of single proverbs presses on, and chapter 20 returns again and again to one uncomfortable theme: a person is the least reliable judge of himself. It opens with a picture of self-deception in a cup - Wine is a mocker, strong drink is raging: and whosoever is deceived thereby is not wise (v. 1). Wine does not merely loosen a person; it mocks him, flattering him into feeling wiser and steadier even as it makes him neither. The chapter sets that scene first because it is a parable of something larger: how readily we are fooled about ourselves.3
From there the proverbs circle the gap between how we appear and what we are. Most men will proclaim every one his own goodness: but a faithful man who can find? (v. 6). Everyone is ready to advertise his own virtue; the rare thing is the person who is actually trustworthy when no one is checking. The buyer says the goods are worthless to drive the price down, then walks away boasting (v. 14). And against all this self-promotion the chapter sets a question that silences the room: Who can say, I have made my heart clean, I am pure from my sin? (v. 9).
Over against the self-assured stands the LORD, who sees what we cannot. He made the hearing ear, and the seeing eye (v. 12) and so misses nothing; He weighs the rigged scale and the false balance and calls them abomination (vv. 10, 23); His lamp reaches the inmost self - the spirit of man is the candle of the LORD, searching all the inward parts of the belly (v. 27). The chapter's deepest line gathers it all up: Man's goings are of the LORD; how can a man then understand his own way? (v. 24). Because we cannot finally read ourselves, the chapter quietly redirects us - away from self-justification and revenge and toward the One who judges truly: wait on the LORD, and he shall save thee (v. 22).2
Tap any highlighted phrase to jump to the commentary that unpacks it.

Proverbs 20:1-9Who Can Say, I Have Made My Heart Clean?
1Wine is a mocker, strong drink is raging: and whosoever is deceived thereby is not wise. 2The fear of a king is as the roaring of a lion: whoso provoketh him to anger sinneth against his own soul. 3It is an honour for a man to cease from strife: but every fool will be meddling. 4The sluggard will not plow by reason of the cold; therefore shall he beg in harvest, and have nothing. 5Counsel in the heart of man is like deep water; but a man of understanding will draw it out.
The chapter opens with a portrait that names drink's real danger precisely: Wine is a mocker, strong drink is raging: and whosoever is deceived thereby is not wise (v. 1). The peril is not first that wine impairs the body; it is that it mocks - it deceives the one who takes it. A mocker flatters and lies. Strong drink tells a person he is funnier, braver, steadier, more in control than he is, at the very moment it is stripping all four away; it is described as raging, a wild thing that takes the reins while assuring the rider he still holds them. That is why the verse ends where it does: whoever is deceived by it is not wise. The folly is not the cup as such but the deception - the willingness to believe what the cup says about oneself. And this sets the keynote of the whole chapter, which will return again and again to the same theme: how easily a person is fooled about himself. Verse 3 quietly raises a related kind of self-control: It is an honour for a man to cease from strife. The honour the proverb prizes is not winning the fight but being the one big enough to step out of it - while every fool will be meddling, unable to leave a quarrel alone.
Verse 5 offers one of the chapter's loveliest images: Counsel in the heart of man is like deep water; but a man of understanding will draw it out. There is more in a person than shows on the surface - real thought, buried motive, half-formed wisdom, things even the person himself has not yet put into words. The proverb pictures all of it as deep water, down a well, out of easy reach. And it honours a particular skill: the man of understanding knows how to draw it out. This is the art of the good listener, the wise friend, the patient counselor - the one who asks the right question, waits without rushing, and helps another person bring up what was lying too deep to reach alone. It is a quiet rebuke to the way most of us listen, half-hearing while we load our own reply. To draw water from a deep well takes a long rope and an unhurried hand. So does drawing out what is truly in another's heart. The verse also turns inward: there is deep water in you, counsel you have not yet drawn up - and it sometimes takes another's careful questions, or God's, to bring it to the light.
6Most men will proclaim every one his own goodness: but a faithful man who can find? 7The just man walketh in his integrity: his children are blessed after him. 8A king that sitteth in the throne of judgment scattereth away all evil with his eyes. 9Who can say, I have made my heart clean, I am pure from my sin?
Verse 6 catches a familiar human noise: Most men will proclaim every one his own goodness: but a faithful man who can find? Self-advertisement is cheap and common - nearly everyone is ready to announce his own kindness, generosity, reliability. What is rare is the reality behind the claim. The proverb sets a crowd of self-proclaimers against the hard search for one genuinely faithful person, the kind who is trustworthy when no one is watching and there is nothing to gain. The gap between proclaiming goodness and being good is exactly the gap the chapter keeps probing. And the contrast lands in verse 7, which describes the rare faithful man without any fanfare at all: The just man walketh in his integrity. He does not announce his goodness; he simply walks - a steady, unspectacular way of living that does not change with the audience. The word walketh matters: integrity is not a pose struck for a moment but a path worn over years, and its blessing outlives the man himself - his children are blessed after him. A life of quiet faithfulness leaves a wake that reaches the next generation.
Then comes the question the whole chapter has been moving toward, and it stops every mouth: Who can say, I have made my heart clean, I am pure from my sin? (v. 9). It is a rhetorical question, and the answer it expects is no one. After all the self-proclaimed goodness of verse 6, the proverb pushes the matter down to the deepest level - not the outward reputation but the heart, and not partial improvement but being pure from sin - and asks whether anyone can honestly stand up and claim it. The verse is doing something the rest of the chapter has been preparing: it strips away the last and most stubborn self-deception, the belief that I, at least, am basically clean. Notice the verbs the boast would require: I have made my heart clean. Could anyone perform that operation on himself - reach into his own heart and scrub it pure? The proverb's silence is not despair; it is honesty, and honesty is where help begins. To stop claiming a cleanness one does not have is the first step toward receiving the cleanness one cannot manufacture. The verse empties the hands so they can be filled.
Proverbs 20:10-17The Hearing Ear and the Seeing Eye, the LORD Hath Made
10Divers weights, and divers measures, both of them are alike abomination to the LORD. 11Even a child is known by his doings, whether his work be pure, and whether it be right. 12The hearing ear, and the seeing eye, the LORD hath made even both of them. 13Love not sleep, lest thou come to poverty; open thine eyes, and thou shalt be satisfied with bread.
The section opens at the marketplace, where honesty is tested in the smallest things: Divers weights, and divers measures, both of them are alike abomination to the LORD (v. 10). A merchant with two sets of weights - a heavy one for buying, a light one for selling - could cheat quietly, a little at a time, and look entirely respectable doing it. The proverb does not call this merely sharp business; it calls it an abomination to the LORD, the strongest word of divine revulsion the book owns, usually reserved for gross idolatry. God cares intensely about the rigged scale precisely because it preys on trust and hides behind appearances. And the verse roots the matter in God Himself: the LORD is offended because the LORD is honest, and dishonesty in commerce is an offense against His own character. Verse 11 then turns the lens onto the young: Even a child is known by his doings, whether his work be pure, and whether it be right. Character shows early and shows in doings, not declarations - what a person actually does, even a child, reveals what he is becoming. The chapter is consistent here: it keeps moving past what people say about themselves to what they do.
At the center of this section is a verse of quiet immensity: The hearing ear, and the seeing eye, the LORD hath made even both of them (v. 12). On the surface it is a statement about creation - the organs by which we perceive the world are God's handiwork. But set where it is, surrounded by proverbs about cheating scales and hidden character, it carries a sharper edge. The God who made the eye sees; the God who made the ear hears. The merchant with his two weights imagines no one is watching closely enough to catch the fraud - but the Maker of sight misses nothing, and the Maker of hearing catches every whispered lie. This is the chapter's answer to all its self-deceivers: you may fool the eye and ear of your neighbor, but not the One who fashioned eye and ear in the first place. The verse also carries a gentler weight. The same God who searches also equips; He gave us sight and hearing as gifts, faculties for taking in His world and His word. We are made to perceive, and we are perceived. Verse 13 presses the point about open eyes into ordinary diligence: Love not sleep, lest thou come to poverty; open thine eyes - the awake, attentive life is the one that finds bread.
14It is naught, it is naught, saith the buyer: but when he is gone his way, then he boasteth. 15There is gold, and a multitude of rubies: but the lips of knowledge are a precious jewel. 16Take his garment that is surety for a stranger: and take a pledge of him for a strange woman. 17Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel.
Verse 14 is one of the most wryly observed proverbs in the book, a scene anyone who has ever haggled will recognize: It is naught, it is naught, saith the buyer: but when he is gone his way, then he boasteth. The buyer runs the goods down to the seller's face - worthless, worthless - to beat the price down, then walks off and brags to his friends about the steal he just pulled off. It is a small, funny, painfully accurate picture of how routinely we shade the truth for advantage and then congratulate ourselves on it. The proverb does not even moralize; it simply holds up the mirror, and the laugh of recognition does the work. Set against this petty deceit, verse 15 reminds us where the true treasure lies: there is gold and there are rubies aplenty, but the lips of knowledge are a precious jewel - honest, wise speech is rarer and worth more than what the haggler was scrambling over. Then verse 17 names the aftertaste of all crooked gain: Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel. Dishonest gain - the bargain won by a lie, the advantage seized by deceit - tastes wonderful going down. But the proverb follows the meal to its end: what felt like bread turns to gravel in the mouth, dry grit where sweetness was. The pleasure of getting away with it is real and brief; the residue is bitter and lasting.
Proverbs 20:18-24Man's Goings Are of the LORD
18Every purpose is established by counsel: and with good advice make war. 19He that goeth about as a talebearer revealeth secrets: therefore meddle not with him that flattereth with his lips. 20Whoso curseth his father or his mother, his lamp shall be put out in obscure darkness. 21An inheritance may be gotten hastily at the beginning; but the end thereof shall not be blessed.
This section gathers proverbs about how to act wisely in a world we do not control. Every purpose is established by counsel: and with good advice make war (v. 18). Even the gravest, most decisive action - war itself - is not to be entered on impulse or alone; it is to be weighed with counsel. The principle is broad: plans hold when they are tested by other minds first, and the bigger the stakes, the more this matters. Verse 19 then warns about which company to keep while seeking counsel: He that goeth about as a talebearer revealeth secrets; therefore meddle not with him that flattereth with his lips. The gossip and the flatterer are bracketed together as the same danger - a person who cannot keep your confidence and a person who tells you only what you want to hear are both poison to wise counsel. The one betrays what you say; the other corrupts what you hear. Verse 21 adds a quiet caution about haste in another form: An inheritance may be gotten hastily at the beginning; but the end thereof shall not be blessed. What is grabbed too fast and too greedily, however it is gotten, does not wear the blessing of God; the chapter keeps preferring the patient and the proven over the quick and the seized.
22Say not thou, I will recompense evil; but wait on the LORD, and he shall save thee. 23Divers weights are an abomination unto the LORD; and a false balance is not good. 24Man's goings are of the LORD; how can a man then understand his own way?
Two of the chapter's great verses stand together here. The first redirects the deep human urge to settle our own scores: Say not thou, I will recompense evil; but wait on the LORD, and he shall save thee (v. 22). The proverb does not deny that a real wrong was done; it forbids the response of private vengeance and offers something better in its place - wait on the LORD. To repay evil yourself is to appoint yourself judge, executioner, and the one wronged all at once, a role no person can hold without being warped by it. To wait is to hand the wrong to a Judge who sees what you cannot and will set it right in His own time and way. It is not passivity; it is trust strong enough to keep its own hands clean. And then verse 24 gives the chapter its deepest line, the one beneath everything else it has said: Man's goings are of the LORD; how can a man then understand his own way? A person's steps - the actual course of a life - are finally in God's hands, governed by a providence larger than the walker can see. And if that is so, the proverb asks, how can a man fully understand his own way? Here is the humbling root of the whole chapter. We cannot clean our own hearts (v. 9); we cannot even fully read our own path. The self that is so confident it is right (v. 6) does not, in the end, comprehend itself. This is not a counsel of despair but of trust: the One who directs the steps understands the way we cannot, and the wise response to a path we cannot fully see is to walk it with the One who can.
Proverbs 20:25-30The Spirit of Man Is the Candle of the LORD
25It is a snare to the man who devoureth that which is holy, and after vows to make enquiry. 26A wise king scattereth the wicked, and bringeth the wheel over them. 27The spirit of man is the candle of the LORD, searching all the inward parts of the belly.
Verse 25 names a particular trap of the religious life: It is a snare to the man who devoureth that which is holy, and after vows to make enquiry. The picture is of someone who speaks a vow rashly - promises something to God in a burst of zeal or under pressure - and only afterwards stops to count the cost and looks for a way out. The proverb calls this a snare the person sets for himself. It is wiser to weigh a commitment before making it than to make it loudly and reconsider quietly; rash devotion that cannot be sustained becomes its own trap. The chapter's recurring suspicion of haste surfaces again: as with the inheritance gotten too fast (v. 21), so with the vow made too fast. Verse 26 returns to the king as an agent of justice: A wise king scattereth the wicked, and bringeth the wheel over them. The image is drawn from threshing, where a heavy wheel was driven over the harvest to separate grain from chaff. A wise ruler does the same with evil in the realm - he does not let wickedness settle and spread, but actively sifts it out, separating what is good from what would corrupt the whole. Good government, like good harvest, requires the patient, deliberate work of separation.
At the heart of the chapter's close stands one of its most luminous verses: The spirit of man is the candle of the LORD, searching all the inward parts of the belly (v. 27). The image is delicate and profound. A candle is carried into a dark room to bring its corners to light; and the human spirit - that inner faculty of conscience and self-awareness - is here called the candle of the LORD. God has set a lamp within us, and by its light He searches us out, reaching all the inward parts, the deepest and most hidden chambers of the self. Two truths shine from the picture at once. First, there is no part of us that escapes this light. The chapter has spent itself on our endless capacity for self-deception - the flattering cup, the proclaimed goodness, the claim to a clean heart, the way we cannot even understand our own path - and now it says: yet a lamp burns in the inmost room, and the LORD reads by it everything we hide even from ourselves. Second, this searching is not only exposure but gift. That we have a spirit able to be searched, a conscience that can be illumined, an inward part that answers to God's light - this is part of what it means to be made by Him and for Him. The same God who made the eye to see and the ear to hear (v. 12) has set a candle in the soul. He does not search us to destroy us, but to bring what is dark in us into a light that can finally heal it.
28Mercy and truth preserve the king: and his throne is upholden by mercy. 29The glory of young men is their strength: and the beauty of old men is the grey head. 30The blueness of a wound cleanseth away evil: so do stripes the inward parts of the belly.
The chapter ends by naming what actually holds a throne up - and it is not force. Mercy and truth preserve the king: and his throne is upholden by mercy (v. 28). One might expect a king to be kept safe by armies, walls, and fear. The proverb says otherwise: it is mercy and truth - steadfast loyal love bound to faithful integrity - that preserve him, and his throne is upholden by mercy. A rule built on cruelty breeds the resentment that finally topples it; a rule marked by mercy and kept honest by truth earns the loyalty that endures. The pairing of mercy and truth is one Scripture loves, and it reaches its fullest meaning beyond any earthly throne. Verse 29 then offers a gentle word about the seasons of a life: The glory of young men is their strength: and the beauty of old men is the grey head. Each age has its own dignity - the vigor of the young, the seasoned wisdom signified by grey hair - and the proverb honours both rather than prizing one and pitying the other. Verse 30 closes the chapter on a hard but hopeful note: The blueness of a wound cleanseth away evil; so do stripes the inward parts of the belly. Sometimes only painful correction reaches deep enough to do real good; the bruise that hurts can be the very thing that cleanses, and discipline that goes to the inward parts can scour out what gentler means could not touch. It is the chapter's last word on a theme it has circled throughout: real change reaches the inside, and reaching the inside sometimes costs.
Further study
- The Hebrew of Proverbs 20 with Rashi, Ibn Ezra, and the classical commentators side by side - useful for zakah and tahor (v. 9, the “clean” and “pure” a person cannot claim for himself) and for ner (v. 27, the “candle” or lamp of the LORD that searches the inward parts).
- Proverbs 20 ↔ 1 John 1 · Ezekiel 36 · Romans 12Intertextual BibleTraces the chapter's threads through Scripture - the unanswerable question of verse 9 read beside the cleansing of the blood of Jesus Christ… from all sin (1 John 1:7) and the new heart of Ezekiel 36:25-26, and the “wait on the LORD” of verse 22 set against avenge not yourselves… vengeance is mine (Rom. 12:19).
- Proverbs 20 - Translators' NotesNET BibleThe NET Bible's footnotes on Proverbs 20 - wine the “mocker” (v. 1), the rhetorical question that expects the answer “no one” (v. 9), the LORD as maker of eye and ear (v. 12), and the much-discussed image of the human spirit as the LORD's lamp (v. 27).
Where this echoes in Scripture
Who Can Say, I Have Made My Heart Clean?
- 1 John 1:8-9If we say that we have no sin, we deceive ourselves... If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.The exact answer to verse 9 - no one is clean by his own claim, but God cleanses those who confess.
- Psalm 51:10Create in me a clean heart, O God; and renew a right spirit within me.The clean heart of verse 9 asked for, not claimed - received from God, not made by the self.
- Ephesians 4:29Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying.The art of verse 5 - words that draw out and build up rather than wound.
- Galatians 6:3For if a man think himself to be something, when he is nothing, he deceiveth himself.The self-advertising goodness of verse 6 - the gap between proclaiming virtue and possessing it.
- Jeremiah 17:9The heart is deceitful above all things, and desperately wicked: who can know it?The premise beneath verse 9 - the heart no one can clean, and few can even read.
The Hearing Ear and the Seeing Eye, the LORD Hath Made
- Psalm 94:9He that planted the ear, shall he not hear? he that formed the eye, shall he not see?The very logic of verse 12 - the Maker of eye and ear is not blind or deaf to what we do.
- Proverbs 11:1A false balance is abomination to the LORD: but a just weight is his delight.The same revulsion as verse 10 - the rigged scale that God hates and the honest one He loves.
- Hebrews 4:13Neither is there any creature that is not manifest in his sight: but all things are naked and opened unto the eyes of him.The reach of the Maker’s sight in verse 12 - nothing hidden from the eyes of God.
- Proverbs 9:17-18Stolen waters are sweet, and bread eaten in secret is pleasant. But he knoweth not that the dead are there.The sweet-then-bitter pattern of verse 17 - the deceitful pleasure whose end is gravel and worse.
- Colossians 1:16For by him were all things created, that are in heaven, and that are in earth, visible and invisible.The making of eye and ear in verse 12 read in its widest frame - all things made by Him.
Man’s Goings Are of the LORD
- Romans 12:19Avenge not yourselves, but rather give place unto wrath: for it is written, Vengeance is mine; I will repay, saith the Lord.Verse 22 taken up directly - do not repay evil; leave the wrong to the God who judges rightly.
- Jeremiah 10:23O LORD, I know that the way of man is not in himself: it is not in man that walketh to direct his steps.The same truth as verse 24 - a person’s steps are not finally his own to direct.
- Proverbs 16:9A man’s heart deviseth his way: but the LORD directeth his steps.The companion to verse 24 - we plan the way, but the LORD governs the going.
- 1 Peter 2:23Who, when he was reviled, reviled not again... but committed himself to him that judgeth righteously.Verse 22 lived perfectly - the wronged One who did not repay but waited on the righteous Judge.
- Psalm 37:7Rest in the LORD, and wait patiently for him: fret not thyself because of him who prospereth in his way.The waiting of verse 22 - resting in the LORD instead of taking matters into one’s own hands.
The Spirit of Man Is the Candle of the LORD
- Psalm 139:23-24Search me, O God, and know my heart: try me, and know my thoughts: and see if there be any wicked way in me.The prayer that answers verse 27 - inviting the LORD’s lamp to search the inward parts.
- 1 Corinthians 4:5the Lord... will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts.The searching candle of verse 27 - the light that reaches the hidden counsels of the heart.
- Hebrews 12:11No chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness.The cleansing bruise of verse 30 - correction that hurts now and heals after.
- Psalm 85:10Mercy and truth are met together; righteousness and peace have kissed each other.The mercy and truth that uphold the throne in verse 28 - met fully in God’s own reign.
- John 3:20-21every one that doeth evil hateth the light... But he that doeth truth cometh to the light.The two responses to the candle of verse 27 - fleeing the light, or coming to it to be seen.