:
1 He, that being often reproved hardeneth his neck, shall suddenly be destroyed, and that without remedy. 2 When the righteous are in authority, the people rejoice: but when the wicked beareth rule, the people mourn. 3 Whoso loveth wisdom rejoiceth his father: but he that keepeth company with harlots spendeth his substance. 4 The king by judgment establisheth the land: but he that receiveth gifts overthroweth it. 5 A man that flattereth his neighbour spreadeth a net for his feet. 6 In the transgression of an evil man there is a snare: but the righteous doth sing and rejoice. 7 The righteous considereth the cause of the poor: but the wicked regardeth not to know it. 8 Scornful men bring a city into a snare: but wise men turn away wrath. 9 If a wise man contendeth with a foolish man, whether he rage or laugh, there is no rest. 10 The bloodthirsty hate the upright: but the just seek his soul. 11 A fool uttereth all his mind: but a wise man keepeth it in till afterwards. 12 If a ruler hearken to lies, all his servants are wicked. 13 The poor and the deceitful man meet together: the LORD lighteneth both their eyes. 14 The king that faithfully judgeth the poor, his throne shall be established for ever. 15 The rod and reproof give wisdom: but a child left to himself bringeth his mother to shame. 16 When the wicked are multiplied, transgression increaseth: but the righteous shall see their fall. 17 Correct thy son, and he shall give thee rest; yea, he shall give delight unto thy soul. 18 Where there is no vision, the people perish: but he that keepeth the law, happy is he. 19 A servant will not be corrected by words: for though he understand he will not answer. 20 Seest thou a man that is hasty in his words? there is more hope of a fool than of him. 21 He that delicately bringeth up his servant from a child shall have him become his son at the length. 22 An angry man stirreth up strife, and a furious man aboundeth in transgression. 23 A man's pride shall bring him low: but honour shall uphold the humble in spirit. 24 Whoso is partner with a thief hateth his own soul: he heareth cursing, and bewrayeth it not. 25 The fear of man bringeth a snare: but whoso putteth his trust in the LORD shall be safe. 26 Many seek the ruler's favour; but every man's judgment cometh from the LORD. 27 An unjust man is an abomination to the just: and he that is upright in the way is abomination to the wicked.
[AD 215] Clement of Alexandria on Proverbs 29:3
In my view, the sketch of a soul which yearns to preserve the blessed tradition without losing a single drop runs something like this: “When a man loves wisdom, his father’s heart will be warmed.” Wells which are constantly baled out provide a clearer water; wells which no one draws from turn to rottenness. Use keeps iron brighter; disuse produces rust in it. In general, exercise produces fitness in souls and bodies.

[AD 735] Bede on Proverbs 29:5
The man who speaks with flattering and deceitful words to his friend, etc. He who praises his neighbor with deceitful words, indeed sets traps for him, so that by the danger of cautious work, as he becomes more careless with words, he may fall into them. But let us see whether the nets of the deceitful ensnare him whose steps they are spread before, or rather encompass the one who spreads them. It follows:

[AD 735] Bede on Proverbs 29:6
The trap will ensnare the sinful and unjust man, etc. Therefore, the trap of sinners does not harm the just man, even if it destroys him bodily. But the snares they prepare for their neighbors damn the reprobates themselves forever; while the just rejoice, praising the right judgment of the Creator either for their own deliverance or for the ruin of the wicked. Finally, the ancient edition clearly stated the conclusion of the previous verse as, The nets encircle his own feet. For from the ambiguous Greek, which is αὐτοῦ, it can be interpreted either way: for he who digs a pit for his neighbor will fall into it himself, as said elsewhere.

[AD 735] Bede on Proverbs 29:9
A wise man contending with a fool, etc. A wise teacher, if he contends with an unbelieving and obstinate man, whether he speaks of the torments of the reprobates or the joys of the good, labors in vain against the senseless; whether he advises the coverings of repentance, or speaks of the rewards of good work, he is not heard by the fool. Hence the apostles also said to the Jews, We lamented to you, and you did not mourn; we sang to you, and you did not dance (Matt. XII).

[AD 435] John Cassian on Proverbs 29:11
It behooves us, therefore, to contain every movement of wrath and to temper it with discretion as our guide lest, overcome with rage, we be swept up into what is condemned by Solomon: “The wicked person expends his anger all at once, but the wise person dispenses it gradually.” That is to say, in the heat of his anger the fool is inflamed to revenge himself, but by mature deliberation and moderation the wise person slowly diminishes and releases his. .
[AD 435] John Cassian on Proverbs 29:11
We ought then to restrain every movement of anger and moderate it under the direction of discretion, that we may not by blind rage be hurried into that which is condemned by Solomon: “The wicked man expends all his anger, but the wise man dispenses it bit by bit.” That is to say, a fool is inflamed by the passion of his anger to avenge himself; but a wise man, by the maturity of his reflection and moderation, diminishes it little by little and gets rid of it.

[AD 604] Gregory the Dialogist on Proverbs 29:11
Let the impatient be told what is also said by Solomon: “A fool utters all his mind; a wise man defers and keeps it till afterwards.” Under the impulse of impatience the whole spirit exposes itself, and its turbulence drives it out the more speedily, in that there is no interior discipline of wisdom to keep it in. The wise person, on the other hand, keeps back and lets the future take care of matters. When he is wronged, he does not wish to avenge himself at once, because in his forbearance he wishes others to be spared, though he is not ignorant of the fact that all things are punished justly at the last judgment. .
[AD 604] Gregory the Dialogist on Proverbs 29:11
Let the impatient hear what is said again through Solomon: “A fool utters all his mind, but a wise man puts it off, and reserves it until afterwards.” Under the impulse of impatience the whole mind expresses itself and because there is no discipline of wisdom to fences it round it does so quickly. But the wise man puts it off, and reserves it till afterwards. When he is wronged, he desires not to avenge himself at the present time, because in his tolerance he wishes others to be spared. Yet he is not ignorant that all things are punished justly at the last judgment.

[AD 735] Bede on Proverbs 29:11
The fool utters all his spirit. Driven by impatience, the whole spirit is uttered outwardly. It is thus more quickly expelled by disturbance because no inner discipline of wisdom restrains it.

[AD 735] Bede on Proverbs 29:11
But the wise man defers and reserves it for the future. For when harmed, he does not desire to avenge himself at present, because even while suffering, he chooses to endure, yet he does not ignore that everything will be avenged in the final judgment. The ancient translation has this passage thus: The impious man utters all his anger, but the wise man measures it out by parts, because surely the fool is inflamed by disturbance for his own vengeance; the wise man, however, gradually diminishes and expels it with the maturity of advice and moderation.

[AD 735] Bede on Proverbs 29:13
The poor man and creditor meet each other, etc. The poor man is the humble listener of the word of God; the creditor, however, is he who commits the money of the same word by preaching to him; they meet each other when they converge into the same grace of piety. And God is the illuminator of both, because neither that one could preach without divine piety, nor could this one believe. Indeed, the truthful sentence of Truth remains, which says, "Without me, you can do nothing" (John 15).

[AD 735] Bede on Proverbs 29:14
The king who judges the poor in truth, etc. And the Psalmist about Christ the king, "Your throne, O God, is forever and ever; a scepter of equity is the scepter of your kingdom" (Psalm 45).

[AD 735] Bede on Proverbs 29:15
The rod and reproof give wisdom, etc. About this rod, the Apostle to the Corinthians: "Do you want me to come to you with a rod, or with love in a spirit of gentleness?" (1 Corinthians 4). For the child, whom he frequently admonishes to be corrected and instructed, is the people of God, who, if not chastised by the constant admonitions and rebukes of the priests, generates confusion for the Church, by those outside detracting from the religion of the Christian faith. Hence, it is rightly added:

[AD 735] Bede on Proverbs 29:18
When prophecy fails, the people will be scattered, etc. Because indeed, when priestly instruction ceases, the discipline of the divine law will immediately dissolve, for the people ought to reach the rewards of blessedness.

[AD 430] Augustine of Hippo on Proverbs 29:19
In saying that “the servant will not be corrected by words,” [Solomon] did not order him to be left to himself but implied an admonition as to the means whereby he ought to be corrected. Otherwise he would not have said, “He will not be corrected by words,” but without any qualification, “He will not be corrected.” For in another place he says that not only the servant but also the undisciplined son must be corrected with stripes, and that with great fruits as the result. For he says, “You shall beat him with the rod and shall deliver his soul from hell,” and elsewhere he says, “He that spares the rod hates his own son.”

[AD 435] John Cassian on Proverbs 29:20
In all things be “quick to listen and slow to speak” lest the remark of Solomon be fulfilled in you: “If you see a man too ready of speech, know that a fool has more hope than he.” And never dare to teach someone what you have not practiced yourself.

[AD 735] Bede on Proverbs 29:20
Do you see a man quick to speak, etc. Indeed, stupidity is a grave vice, but verbosity is not lighter. For it often happens that a dull person, even one ignorant of letters, more quickly accepts the words of salutary reproof than one who, endowed with an abundance of speech, arrogantly prefers to spout what he knows or thinks he knows, rather than to listen to the words of the wise.

[AD 373] Ephrem the Syrian on Proverbs 29:21
Formed, surrounded and coddled by delicacies and pleasures since its infancy, Israel, in spite of the [prefigured] images of the cross, “grew fat, became gross and recalcitrant,” so that, finally, captivity imprisoned it among the Gentiles. “The one who is pampered in his infancy will be handed over to servitude.”

[AD 735] Bede on Proverbs 29:21
He who delicately nurtures his servant from youth, etc. He who delicately nurtures his body from youth, which he ought to have subjugated to the soul, will feel this lascivious and indomitable spirit when he reaches the years of adolescence. Another translation beautifully has this verse, "He who is indulged from youth will be a servant; in the end, however, he will be afflicted." For indeed, he who regrets his evils too late within himself, remembering that he was unwilling in his still tender age to restrain his pleasures by the rule of the prudent.

[AD 735] Bede on Proverbs 29:22
An irascible man provokes fights, etc. The door to all vices is anger, which, if closed, will allow quiet for virtues within; but if opened, the mind will be armed for every crime.

[AD 345] Aphrahat the Persian Sage on Proverbs 29:23
Pride and arrogance have subverted many. Through pride Adam went forth from paradise, and dust became the serpent’s meat. Through pride Cain killed his brother and became a trembler and a straggler on the earth. And Ham, because he was uplifted and mocked his father, became accursed and a servant of servants to his brothers. Because of his pride Esau lost the birthright of his primogeniture; and Pharaoh, because he was hardened and uplifted, was drowned in the Red Sea, he and his host. And the sons of Eli the priest, because they were lifted up against the people, were deposed from the priesthood of the Holy One. Goliath the Philistine, because of his arrogance against David, was humbled and put to shame, and fell by his pride. And upon Abimelech the son of Gideon, who was lifted up against his brothers and slew them, came the curse of Jotham his brother. Absalom, who was uplifted and seized the kingdom, fell and was humbled before the servants of David; and Adonijah the son of Haggith, who stole the kingdom, neither retained it nor prospered by his pride. As for Ahithophel the counselor of iniquities, his pride was humbled by his own hands; and Jeroboam the son of Nebat, the servant of Solomon, who made division among the people, became an evil memory in Israel; and Ahab the son of Omri was overcome by covetousness in the inheritance of Jezreel and received retributions. To the king of Edom, who was lifted up against Ahab, there was not found anyone that should bind or that should loose. And Haman, who was lifted up against Mordecai, received retribution on the gallows, he and his sons. The men of Babylon who accused Daniel had their bones crushed by lions. And Judas, who betrayed our Savior, fell into the sea with a millstone about his neck. These all were humbled by their pride, as it was written, “The pride of a man shall humble him, and to him who is humble in spirit honor shall be increased.”

[AD 430] Augustine of Hippo on Proverbs 29:23
Give me someone professing perpetual continence, and free from these and all similar vices and blemishes of conduct. For her I fear pride; for her I dread the swelling of self-conceit from so great a blessing. The more there is in her from which she finds self-complacence, the more I fear lest by pleasing herself she will displease him who “resists the proud but gives grace to the humble.”

[AD 735] Bede on Proverbs 29:23
That we ourselves may become worthy of following in his footsteps and ascending to heaven, let us in the meantime become humble on earth for our own good, always mindful that, as Solomon says, “Humiliation follows the proud, and honor follows the humble in spirit.”

[AD 735] Bede on Proverbs 29:24
He who associates with a thief hates his own soul, etc. Wisdom teaches its helper not only to abstain from sins but also to refrain from the company of sinners, lest he should deserve to hear from the strict judge, "If you saw a thief, you ran with him, and with adulterers, you placed your portion" (Psalm 50). For not only the thief himself but also he who is conscious of theft is liable, who, when the owner who lost the money seeks it, does not want to inform him, though he can. But lest anyone pleads fear of a more powerful person and claims he cannot separate from the company of thieves or reveal what he knows, it is openly added:

[AD 735] Bede on Proverbs 29:25
He who fears man will quickly fall, etc. To whom fits the gospel saying, "Do not fear those who kill the body, but cannot kill the soul" (Matthew 10).