John Gill Commentary Proverbs 21

The king's heart [is] in the hand of the Lord, [as] the rivers
of water
The heart of every king, and all that is in it, his thoughts, counsels, purposes, and designs; the hearts of bad kings, as Pharaoh, whom the Lord hardened and softened at pleasure; the antichristian kings, into whose hearts he put it to give their kingdoms to the beast, (Revelation 17:17); the hearts of good kings, as David, Solomon, Cyrus, and others. And if the hearts of kings are in the hands of the Lord, which are full of things of the greatest importance with respect to the government of the world; and which are generally more untractable and unmanageable; and who are more resolute and positive, and will have their own wills and ways, especially arbitrary princes; then much more the hearts of other persons.

And which are as "rivers of water"; for so the words may be rendered, as rivers of water is "the heart of a king", which is "in the hand of the Lord"; unstable, fluid, and fluctuating; and yet the Lord can stay and settle, and fix them, and keep them steady and within bounds: or which, like a torrent of water, comes with force and impetus; and so the Septuagint render it, "the force of waters"; and bears all before it, as do the wills of despotic kings; and yet these the Lord can stop and bound, and rule and overrule: or like rivers of water, reviving and refreshing, so is the heart of a good king, full of wisdom and prudence, of integrity and faithfulness, of clemency and goodness; the streams of whose bounty and kindness flow among his subjects, to their great pleasure and profit; so Christ, the King of kings, is said to be as "rivers of water", (Isaiah 32:2).

The allusion is to gardeners, that make channels for the water to run in, to water their gardens; or to husbandmen, that cut aqueducts from rivers, to water their fields; or to the turning of the course of rivers, as Euphrates was by Cyrus, when he took Babylon. The heart of a king is as much at the dispose of the Lord, and can be turned by him as easily as such canals may be made, or the course of a river turned; for it follows:

he turneth it wherever he will;
contrary to their first designs, and to answer another purpose; oftentimes towards his people, and for the good of his cause and interest, which they never designed; and to bring about such things as were out of their view.

And so, in conversion, the Lord can turn the hearts of men as he pleases; their understanding, will, and affections, are in his hands: he can make the understanding light which was darkness, and so turn it from darkness to light; he can take off the stiffness of the will, and turn it from its bias and bent, and make it willing to that which is good in the day of his power: he can turn the channel and course of the affections from sinful lusts and pleasures, to himself, his son, his truths, word, worship, ordinances, and people; he can take out of the heart what he pleases, its ignorance, hardness, enmity, unbelief, pride, and vanity; and he can put in what he pleases, his fear, his laws, his Spirit, and the gifts and graces of it; he can change and turn it just as he will; he that made the heart can operate upon it, and do with it as seems good in his sight.

The Heathens very wrongly call one of their deities Verticordia ^F15, from the power of turning the heart they ascribe to it; however, this shows their sense, that to turn the heart is the property of deity.

FOOTNOTES:

• F15: Valer. Maximus, l. 8. c. 15. s. 12. Vid. Ovid. Fasti, l. 4. v. 158.

Every way of a man [is] right in his own eyes
This is repeated, from (Proverbs 16:2Proverbs 16:25); for the confirmation of it; and that it might be observed and taken notice of, and men be brought under a conviction of it; which is not easily done, it being what affects all men: every man is conceited of himself and his own way, and is not easily persuaded off of it; his sinful ways are agreeable to him promising him pleasure, profit, or honour; and his self-righteous ways suit with the vain opinion he has of himself, whereby he promises himself eternal life and happiness. The Septuagint and Arabic versions render it to this sense, ``every man seems righteous to himself;'' but the Lord pondereth the hearts :
weighs them in the balance of righteousness and truth; considers them, having a perfect knowledge of them, and all the springs of action in them; and knows that every way of man is not right, though they may seem so to him.

To do justice and judgment The moral duties of religion, what is holy, just, and good, which the law requires; what is agreeably to both tables, piety towards God, and justice to men; that which is just and right between man and man; which, especially if done from right principles and with right views, [is] more acceptable to the Lord than sacrifice ;

not than any sacrifice; than the sacrifice of a broken heart, or the sacrifice of praise and thanksgiving, or of acts of goodness and beneficence, or of a man's whole self to the Lord; but than ceremonial sacrifices; which, though of divine institution, and typical of Christ, and when offered up in the faith of him, were acceptable to God, while in force; yet not when done without faith and in hypocrisy, and especially when done to cover and countenance immoral actions; and, even when compared with moral duties, the latter were preferable to them; see (1 Samuel 15:22) (Mark 12:33) .

An high look, and a proud heart
The former is a sign of the latter, and commonly go together, and are both abominable to the Lord; see (Psalms 101:5) (Proverbs 6:16Proverbs 6:17) . A man that looks above others, and with disdain upon them, shows that pride reigns in him, and swells his mind with a vain opinion of himself; this may be observed in every self-righteous man; the parable of the Pharisee and publican is a comment upon it; sometimes there may be a proud heart under a disguise of humility; but the pride of the heart is often discovered by the look of the eyes. It may be rendered, "the elevation of the eyes, and the enlargement of the heart" ^F16 ; but not to be understood in a good sense, of the lifting up of the eyes in prayer to God, with faith and fear; nor of the enlargement of the heart with solid knowledge and wisdom, such as Solomon had; but in a bad sense, of the lofty looks and haughtiness of man towards his fellow creatures, and of his unbounded desires after filthy lucre or sinful lusts: the Targum renders it, "the swelling of the heart," with pride and vanity.

[and] the ploughing of the wicked [is] sin ; taken literally; not that it is so in itself; for it is a most useful invention, and exceeding beneficial to mankind, and is to be ascribed to God himself; and of this the Heathens are so sensible, that they have a deity to whom they attribute it, and whom they call Ceres ^F17 , from (vrx) , to plough; it only denotes that all the civil actions of a wicked man, one being put for all, are attended with sin; he sins in all he does. Or, metaphorically, for his schemes, contrivances, and projects, which are the ploughing of his mind; these are all sinful, or tend to that which is so. Some understand this particularly of his high look and proud heart, which are his ploughing and his sin; Ben Melech; and others of his ploughing, or persecuting and oppressing, the poor. The word is sometimes used for a lamp or light, and is so rendered here by some, "the light of the wicked [is] sin" ^F18 ; their outward happiness and prosperity leads them into sin, involves them in guilt, and so brings them to ruin and destruction: and this way go the Targum: Septuagint, Vulgate Latin, Syriac, and Arabic versions.

FOOTNOTES:

• F16: (bl bxrw Mynye Mwr) "elatio oculorum et latitudo cordis", Piscator, Michaelis, Cocceius, Schultens.
• F17: "Prima Ceres ferro mortales vertere terram instituit", Virgil. Georgic. l. 1.
• F18: (Myevr rn) "Incerna impiorum", V. L. Mercerus, Gejerus, Cocceius, Michaelis, Schultens.

The thoughts of the diligent [tend] only to plenteousness
A man that is thoughtful and studious, and wisely forms schemes in his mind, and diligently pursues them; the issue of it is, generally speaking, prosperity and plenty: such a man is usually thriving and flourishing; and this holds good in things spiritual, as well as in things temporal, (Matthew 25:29) ;

but of everyone [that is] hasty only to want ;
that is in haste to be rich, and is resolved to be so, right or wrong, he comes at last to poverty and want: or he who is rash and precipitate in acting, who never thinks before he acts, but rashly engages in an affair; or, however, does not give himself time enough to think it over, but, as soon as ever it has entered his thoughts, he immediately attempts to put it in execution; a man so thoughtless and inconsiderate, so rash and hasty, brings himself and family to poverty; see (Proverbs 20:21) .