Chapter 10 of Sefer Mishlei opens the second major section of the book - a collection of concise proverbs, where each verse forms a complete, independent unit featuring two contrasting halves: the righteous opposite the wicked, the wise opposite the foolish, the wealthy opposite the poor. In this lesson, we will examine several verses of the chapter in light of the commentary of the Malbim, whose method is to scrutinize the subtle distinctions between synonymous terms - chacham (wise) and navon (discerning), mouth (peh), lips (sefatayim), and tongue (lashon), reproof (mussar) and rebuke (tochechah), deed (pe'ulah) and action (ma'aseh) - and through these fine distinctions, the deeper layers of the verses unfold.
Chacham and Navon - Two Levels of Wisdom
בְּשִׂפְתֵי נָבוֹן תִּמָּצֵא חׇכְמָה וְשֵׁבֶט לְגֵו חֲסַר־לֵב׃ (יג) - "On the lips of the discerning, wisdom is found, but a rod is for the back of one devoid of heart." (13)
The Malbim explains that there is an essential difference between a chacham (a wise person) and a navon (an understanding, discerning person). A chacham receives the teachings of wisdom from his masters through tradition without delving deeply into them or investigating them on his own: "This is what I received, and this is how I act." A navon, by contrast, understands one concept from another (meivin davar mitoch davar). He, too, received from his teachers, but he does not leave the teachings as they are; rather, he analyzes and contemplates them, deduces further principles, and attains insights beyond what he originally received.
This distinction becomes evident in practice. Whenever a doubt arises, the chacham must weigh it upon the scales of wisdom: according to wisdom, is this the proper course of action or not? He must pause and tell himself, "Wait, is this permitted or forbidden? This is what I heard from my teacher." The navon, on the other hand, has already constructed vast towers of insight upon what he learned; he has already drawn conclusions and developed deep understanding. Therefore, when faced with an uncertainty, he immediately knows how to act. The matter is already integrated into his conduct, into his awareness, right on his lips.
Mouth, Lips, and Tongue
Here the Malbim teaches a foundational concept that recurs frequently throughout Sefer Mishlei, as Shlomo HaMelech regularly uses these specific terms: "lips" (sefatayim), "mouth" (peh), and "tongue" (lashon). What is the difference between them? The lips denote external speech - just as the lip itself is on the outside - words uttered readily, almost without prolonged thought, spontaneously. In contrast, the mouth and the tongue signify more internal, processed expressions, as we will see later in the book when the Malbim explains the precise nuances of peh and lashon.
With this, the verse becomes clear: "On the lips of the discerning, wisdom is found." With the navon, wisdom is so thoroughly established, and his ability to deduce one matter from another is so deeply ingrained, that when asked a question, he does not need to pause and begin a lengthy analysis; the answer is already on his lips, externalized, retrieved immediately. Why? Because he has already contemplated the matter and plumbed its depths. But with the chacham, who merely received wisdom from his teachers without delving into it himself, the answer is not readily on his lips: when asked a question, he must first pause to contemplate, analyze, and review the underlying reasoning.
Devoid of Heart - Why He Deserves a Rod
"And a rod is for the back of one devoid of heart." The heart, as the Malbim has explained repeatedly, represents the soul's governing faculty - the guiding force of a person that directs him according to the laws of wisdom. One who conducts himself contrary to the ways of wisdom is called ikkesh lev (crooked-hearted): he twists his heart so that instead of leading the body along the upright path and pursuing wisdom, he perverts and distorts it.
A chaser lev (one devoid of heart), however, is a person who possesses no consistent inner guidance whatsoever. His impulses pull him in one direction at one moment and in another direction the next, and he simply follows the whim of the hour. What does he resemble? An animal, which likewise lacks any consistent governing principle: at one moment it wishes to lie on the grass, and at the next it wishes to eat, simply doing whatever it feels like. And how does one guide an animal to walk on the proper path without veering to the right or to the left? With a stick. This is the meaning of "a rod is for the back of one devoid of heart" - shevet means a stick or staff. A person who lacks heart requires a strike upon his back to compel him to walk on the upright path. In practical terms, this refers to suffering (yissurim): only tribulations can steer him toward proper conduct. Since he perpetually drifts after his passing desires - "today I feel like this, tomorrow I feel like that" - he deserves what an animal deserves, for an animal too is devoid of heart and lacks fixed direction, and what it warrants is the rod.
From Wisdom to Knowledge
חֲכָמִים יִצְפְּנוּ־דָעַת וּפִי־אֱוִיל מְחִתָּה קְרֹבָה׃ (יד) - Wise men store up knowledge, but the mouth of the fool is imminent ruin. (14)
We have seen that chochmah (wisdom) is something a person receives from his teacher, from a prophet, or from a sage; a person cannot attain wisdom on his own. For wisdom defines what is evil and what is good, what is moral and what is immoral - and an individual cannot reach these conclusions entirely by himself. Proof of this is that people across the world argue constantly over whether a particular action is moral or not, with no way to resolve the debate. Only Hashem determines what is considered moral and what is not, what is upright, just, and proper to do and what is not.
Now we can understand: "Wise men store up knowledge." Once the wise man observes the principles of wisdom, contemplates them, and delves deeply into them, he can attain the level of da'at (clear, internalized knowledge). Da'at is definite, absolute knowledge entirely free of doubt. Seemingly, chochmah stands in contrast to da'at, for in chochmah you assert that a certain act is moral while someone else asserts it is immoral, and you have no objective proof to convince him that your position is the absolute truth. How, then, does the verse say, "Wise men store up da'at"? The answer is that initially, when one begins learning wisdom, critics may come and challenge him: Who says that executing an informant (a moser) is moral? At that stage, he has not yet reached the level of da'at - a clear, complete understanding of why it must be so. But when the wise man delves deeply into wisdom, meditates upon it, and reviews it repeatedly, it no longer remains for him merely an accepted tradition from the sages; rather, he understands it with his intellect and acquires within it the perception and discernment of da'at. It is no longer, "Why is it so? Because that is what I was taught," but rather, "Why is it so? Let me explain it and articulate its underlying rationale." He has connected so deeply with wisdom that he has advanced from chochmah to the plane of da'at.
Concealed and Covered - A Distinction in Lashon HaKodesh
And what is the meaning of "store up [or conceal] knowledge"? There are people who seek to use wisdom and knowledge for harm - "They are wise to do evil, but to do good they know not" (Yirmiyahu 4:22). For example, the esoteric secrets of the Torah: they are never transmitted to an unworthy person, because he could use holy divine names to manipulate the laws of nature, adjure angels, and act against the will of Hashem. What, then, do the wise do? They store away and conceal the knowledge they possess.
What does it mean to conceal (tzofen)? The Malbim draws an insightful and precise distinction, readily apparent to anyone who examines Lashon HaKodesh. Elsewhere King Shlomo writes, "A prudent man conceals knowledge [arum koseh da'at]" (Mishlei 12:23). What is the difference between one who conceals (matzpin) and one who covers (mechaseh)? When I cover an object, I place a covering over it so that it is concealed from everyone and on all sides; neither I, nor you, nor anyone else can see it. But if I want to hide an object from you specifically, and I place it behind a cup, you can no longer see it, yet someone standing beside me can. That is termed tzafun: hidden from the eyes of the one from whom I wish to withhold it, yet visible to the rest of the world.
Therefore, "Wise men store up [yitzpenu] knowledge" rather than covering it completely. To conceal knowledge entirely is wrong; on the contrary, there are people worthy of it, and to them one must reveal knowledge and wisdom. But what should be done lest it fall into the hands of corrupt individuals? Therefore, one conceals it in this manner: hidden from those who must not see it, yet accessible to those worthy of seeing it. This is the practice of the wise. In contrast, "A prudent man covers knowledge" - the cunning person acts not out of genuine wisdom but out of craftiness, covering up matters of knowledge and wisdom from all people, the worthy and the unworthy alike. That is not the proper path, but the way of deceit. The righteous way is that of the wise man, who shields knowledge from those who are unworthy while imparting it to those who are.
"The Mouth of the Fool Is Imminent Ruin"
The verb yitzpenu (they conceal / store up) carries over to the second half of the verse as well, as though it were written: "Wise men conceal knowledge, but the mouth of the fool conceals imminent ruin." And who is the evil (fool)? We have explained that there is a distinct difference between an evil, a kesil, and a peti. The evil is a skeptic who doubts everything; regarding every principle he asks: Who says so? What is the proof? How do you know? Why is that necessary? Evil is related to the word ulai (perhaps): perhaps it is not required, perhaps we are not obligated, perhaps there is no judgment Above. The kesil, on the other hand, knows the truth full well; he knows there is judgment and a Judge and that he will pay a price, yet he chases after the desires of his heart and does whatever he feels like doing. A kesil can be brilliant, even a university professor, but when you observe how he lives his life, you realize he does not walk in the ways of wisdom or the Torah. The peti, by contrast, is truly simple, lacking knowledge and discernment, easily seduced by everything.
Now we can see: because the evil doubts everything, even when faced with "imminent ruin" - mechitah signifies a fracture, a pitfall, or an impending disaster - he says: Who says this is an obstacle? Who says this is a problem? Perhaps we will manage to get past it; perhaps we will overcome it. Observe the striking contrast: the wise man does not reveal even what is good to everyone, lest harm result from it; whereas the fool is not even convinced that an obvious danger is truly harmful, and consequently he marches directly into it and stumbles. That is "the mouth of the fool is imminent ruin": for him, even the impending disaster standing right in front of him remains hidden and obscured.
A Rich Man's Wealth - A Fortified City
הוֹן עָשִׁיר קִרְיַת עֻזּוֹ מְחִתַּת דַּלִּים רֵישָׁם׃ (טו) - The wealth of a rich man is his fortified city; the ruin of the poor is their poverty. (15)
Hon refers to a large accumulation of wealth, and a kiryah is a fortified city. "A rich man's wealth is his strong city" - the rich man does not need a fortified city with massive walls and great strength to shelter in, because his money already protects him and saves him from every distress, from hunger, cold, and hazards. A practical example: a city requires a wall to protect against enemies, but the rich man does not need one - he has the walls of the house he purchased with his money. Therefore, he has no need for a fortified city to be saved from the hazards of time; his wealth is what rescues him.
"The destruction of the impoverished is their poverty." First, what is the difference between a dal (an impoverished person) and a rash (a destitute person)? The Malbim explains: a dal is someone who once had and became depleted (midaldel) - whether depleted in wisdom, in wealth, or in strength. Thus Yonadav said to Amnon: "Why are you so wasted away (dal), son of the king, morning after morning?" - on account of his overwhelming passion for his sister Tamar; he had been healthy and became wasted away because of it. A rash is someone who has no inheritance and no money at all, whereas a dal is someone who once had and ultimately lost it.
The dal, who once had wealth and became impoverished, is like one whose fortified city was conquered by his enemies. And "the destruction (mechitat) of the impoverished" is the exact opposite of a fortified city: a strong city is well-fortified, while its opposite is a breached, ruined city. So too is the expression, "He made its fortresses into ruin (mechitah)," and chat in the Holy Tongue means brokenness, as in "Do not fear and do not be broken (ve'al techat)" - do not be crushed. "The destruction of the impoverished is their poverty" - the shattering of the fortresses and stronghold is what causes the dal to become impoverished. That is to say: the dal relies on surrounding walls, and if the wall is breached, he suffers harm; in contrast to the rich man whose wealth is his fortified city, who has no need for a city and its ramparts, for his walls are his wealth.
The Nimshal: The Wealth of Wisdom
And what does Shlomo come to teach us through this? The Malbim explains that the deeper meaning (nimshal) refers to the inner wealth of the soul: the wisdom a person has acquired, his immersion in wisdom and Torah study - that is his fortified city. This is what guards him against internal enemies, meaning the yetzer hara (evil inclination) and negative character traits. How does he overcome them? Through "the rich man's wealth" - the abundance of wisdom he studied and engaged in. But the impoverished, who possess no wealth of wisdom, are easily ruined, and destruction and collapse quickly overtake them. And who is the one lacking wisdom? One who has not engaged in Torah. One might add: why is he called midaldel (one who becomes impoverished)? After all, everyone once knew the entire Torah - while in their mother's womb. Thus, he is now becoming depleted of that wisdom; his wisdom is draining away. This will then become his ruin and downfall when he confronts negative character traits, the evil inclination, and whatever causes man to stumble; unlike the rich man who possesses the wealth of wisdom, which itself enables him to overcome the power of evil.
The Labor of the Tzaddik Leads to Life
פְּעֻלַּת צַדִּיק לְחַיִּים תְּבוּאַת רָשָׁע לְחַטָּאת׃ (טז) - The labor of the righteous leads to life; the produce of the wicked leads to sin.
Rashi presents the plain meaning of the verse, and also cites a Midrash Aggadah: Shlomo carried out the work of the Beit HaMikdash for the life of Israel and for their atonement, while "the produce of the wicked" refers to the produce of Menashe, who introduced an idol into it, and this brought about sin. That is: what the tzaddik accomplishes brings life - Shlomo built the Beit HaMikdash, through which Israel attained atonement; in contrast, the produce of the wicked leads to sin - Menashe placed an idol within the Sanctuary, which became a sin for Israel and ultimately led to exile, as recorded at the end of Sefer Melachim.
Labor and Accomplishment - The Explanation of the Vilna Gaon and the Malbim
The Vilna Gaon, with the Malbim following in his footsteps, explains this in a slightly different manner. There is a distinction between pe'ulah (preparatory labor) and ma'aseh (completed action): pe'ulah is the preparation, assembling the means toward the action, while the completion of the matter is called ma'aseh. For example: a person plowing and sowing - that is pe'ulah; when the grain grows and he harvests it - that is already ma'aseh. Pe'ulah represents the preparatory stage and the means, while ma'aseh is the end result.
Accordingly: "The labor of the righteous leads to life" - with the tzaddik, not only do his completed deeds, which are the culmination and the outcome, bring life, but even his preliminary labor, which is merely the preparation and the means toward the ultimate goal, already leads to life; all the more so the goal itself. In contrast, "the produce of the wicked leads to sin": with the wicked person, not only does his preparatory labor bring no benefit, but even his produce - which is already considered a finished deed, comparable to harvest rather than plowing and sowing - is regarded as lechatat, containing deficiency and causing harm. And chatat here does not necessarily mean iniquity, but rather shortcoming and lack, as in the phrase "then I and my son Shlomo shall be deemed lacking (chata'im)" - meaning deficient, derived from missing the target (lehachti), falling short.
Mussar and Rebuke
אֹרַח לְחַיִּים שׁוֹמֵר מוּסָר וְעֹזֵב תּוֹכַחַת מַתְעֶה׃ (יז) - He who heeds discipline is on the path to life, but he who forsakes reproof strays. (17)
The Malbim explains that there is a difference between mussar (chastisement or discipline) and tochechah (reproof or rational rebuke). When someone gives his fellow mussar, he chastises him, frightens him, and speaks to him harshly; thus, "mussar" is related to the word yissurim (torments or suffering). Giving someone mussar means telling him: "Know that there is Gehinnom, and there is punishment." By contrast, tochechah is related to debate (vikuach) and proof (hochachah), appealing to the intellect: I come to demonstrate to you that walking in the way of Hashem is right, good, upright, and fitting. But when I do not prove it rationally and merely warn you that anyone who does not walk in Hashem's way will suffer damage, trouble, and torment - all of that is true, but it is called mussar.
From this the Malbim adds: Generally, a person refrains from doing evil through mussar because he fears punishment. Mussar causes me to keep away from evil, but it does not necessarily inspire me to run and fulfill mitzvos. Mussar says: "Woe to you; if you stray from the path, you will be struck." But through tochechah, I not only hold you back from the path of evil, I also encourage you to do good - for tochechah works by way of proof: I show you that for such an act you will gain this and that, and things will go well with you. Reproof is always framed in a positive light, whereas chastisement is framed in the negative. Thus, through mussar I keep you from transgressions, and through tochechah I awaken within you the desire to fulfill mitzvos, to do good deeds, and thereby to gain their true benefit.
Regarding this, the verse reveals a novel insight: One who heeds mussar properly will not only be kept away from the paths of death - meaning he refrains from sins - but by virtue of turning away from evil, he will also come to do good. Do not think that one who studies mussar properly will merely avoid wrongdoing; rather, it will encourage him, and from turning away from evil he will gradually sanctify himself and his heart will be drawn to doing good as well. This is "He who heeds discipline is on the path to life": keeping mussar does not only rescue him from the paths of death, but actually guides him onto the path of life.
Conversely, "but he who forsakes reproof strays." Based on what we explained, one might have thought that one who forsakes reproof would not descend into sin, but would merely neglect the performance of mitzvos, since reproof is what encourages a person to do the will of Hashem. The verse says: No. One who forsakes reproof - not only will he fail to fulfill mitzvos, but he will also slide into sin. "Strays" - he will wander off into the paths of death. Do not assume that he will merely lack mitzvos; he will also fall into transgressions, even the most severe among them, wandering from the paths of life toward the paths of death.
In summary:
In the verses we studied, the Malbim established a series of subtle distinctions upon which the entire edifice is built: the navon (man of deep understanding), who has internalized his wisdom so thoroughly that it is ready on his lips, as opposed to the chacham (wise man) who received traditions without investigating them deeply; the chaser lev (one lacking sense), who has no consistent guiding principle and therefore requires a rod like a beast; the wise man who stores up knowledge - concealing it from the unworthy and revealing it to those who are fitting - as opposed to the shrewd man who hides it from everyone, and the fool who hides even impending ruin from himself through his doubts. We saw that the rich man's wealth is his strong city, and in its deeper meaning - that one who engages in Torah builds protective walls for himself with which to overcome the evil inclination and negative character traits, whereas one whose wisdom is depleted collapses at the very first encounter with stumbling blocks. We learned that with the righteous person, even the means and preparations lead to life, while with the wicked, even the final outcome leads to sin and deficiency. And finally, that mussar does not stop at mere avoidance of evil, but sets a person straight on the path of life, while abandoning reproof does not stop at neglecting mitzvos, but leads astray into the paths of death.