20 Yahweh has rewarded me according to my righteousness. According to the cleanness of my hands has he recompensed me.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Jehovah rewarded me. David might seem at first sight to contradict himself; for, while a little before he declared that all the blessings which he possessed were to be traced to the good pleasure of God, he now boasts that God rendered to him a just recompense. But if we remember for what purpose he connects these commendations of his own integrity with the good pleasure of God, it will be easy to reconcile these apparently conflicting statements. He has before declared that God was the sole author and originator of the hope of coming to the kingdom which he entertained, and that he had not been elevated to it by the suffrages of men, nor had he rushed forward to it through the mere impulse of his own mind, but accepted it because such was the will of God. Now he adds, in the second place, that he had yielded faithful obedience to God, and had never turned aside from his will. Both these things were necessary; first, that God should previously show his favor freely towards David, in choosing him to be king; and next, that David, on the other hand, should, with an obedient spirit, and a pure conscience, receive the kingdom which God thus freely gave him; and farther, that whatever the wicked might attempt, with the view of overthrowing or shaking his faith, he should nevertheless continue to adhere to the direct course of his calling. Thus, then, we see that these two statements, so far from disagreeing with each other, admirably harmonise. David here represents God as if the president [1] of a combat, under whose authority and conduct he had been brought forth to engage in the combats. Now that depended upon election, in other words, upon this, that God having embraced him with his favor, had created him king. He adds in the verses which immediately follow, that he had faithfully performed the duties of the charge and office committed to him even to the uttermost. It is not, therefore, wonderful if God maintained and protected David, and even showed, by manifest miracles, that he was the defender of his own champion, [2] whom he had, of his own free choice, admitted to the combat, and who he saw had performed his duty with all fidelity. We ought not, however, to think that David, for the sake of obtaining praise among men, has here purposely indulged in the language of vain boasting; we ought rather to view the Holy Spirit as intending by the mouth of David to teach us the profitable doctrine, that the aid of God will never fail us, provided we follow our calling, keep ourselves within the limits which it prescribes, and undertake nothing without the command or warrant of God. At the same time, let this truth be deeply fixed in our minds, that we can only begin an upright course of life when God of his good pleasure adopts us into his family, and in effectually calling, anticipates us by his grace, without which neither we nor any creature would give him an opportunity of bestowing this blessing upon us. There, however, still remains one question. If God rendered to David a just recompense, it may be said, does it not seem, when he shows himself liberal towards his people, that he is so in proportion as each of them has deserved? I answer, When the Scripture uses the word reward or recompense, it is not to show that God owes us any thing, and it is therefore a groundless and false conclusion to infer from this that there is any merit or worth in works. God, as a just judge, rewards every man according to his works, but he does it in such a manner, as to show that all men are indebted to him, while he himself is under obligation to no one. The reason is not only that which St Augustine has assigned, namely, that God finds no righteousness in us to recompense, except what he himself has freely given us, but also because, forgiving the blemishes and imperfections which cleave to our works, he imputes to us for righteousness that which he might justly reject. If, therefore, none of our works please God, unless the sin which mingles with them is pardoned, it follows, that the recompense which he bestows on account of them proceeds not from our merit, but from his free and undeserved grace. We ought, however, to attend to the special reason why David here speaks of God rewarding him according to his righteousness. He does not presumptuously thrust himself into the presence of God, trusting to or depending upon his own obedience to the law as the ground of his justification; but knowing that God approved the affection of his heart, and wishing to defend and acquit himself from the false and wicked calumnies of his enemies, he makes God himself the judge of his cause. We know how unjustly and shamefully he had been loaded with false accusations, and yet these calumnies did not so much bear against the honor and name of David as against the welfare and estate of the whole Church in common. It was indeed mere private spite which stirred up Saul, and drove him into fury against David, and it was to please the king that all other men were so rancorous against an innocent individual, and broke forth so outrageously against him; but Satan, there is no doubt, had a prime agency in exciting these formidable assaults upon the kingdom of David, and by them he endeavored to accomplish his ruin, because in the person of this one man God had placed, and, as it were, shut up the hope of the salvation of the whole people. This is the reason why David labors so carefully and so earnestly to show and to maintain the righteousness of his cause. When he presents and defends himself before the judgment-seat of God against his enemies, the question is not concerning the whole course of his life, but only respecting one certain cause, or a particular point. We ought, therefore, to attend to the precise subject of his discourse, and what he here debates. The state of the matter is this: His adversaries charged him with many crimes; first, of rebellion and treason, accusing him of having revolted from the king his father-in-law; in the second place, of plunder and robbery, as if, like a robber, he had taken possession of the kingdom; thirdly, of sedition, as if he had thrown the kingdom into confusion when it enjoyed tranquillity; and, lastly, of cruelty and many flagitious actions, as if he had been the cause of murders, and had prosecuted his conspiracy by many dangerous means and unlawful artifices. David, in opposition to these accusations, with the view of maintaining his innocence before God, protests and affirms that he had acted uprightly and sincerely in this matter, inasmuch as he attempted nothing without the command or warrant of God; and whatever hostile attempts his enemies made against him, he nevertheless always kept himself within the bounds prescribed by the Divine Law. It would be absurd to draw from this the inference that God is merciful to men according as he judges them to be worthy of his favor. Here the object in view is only to show the goodness of a particular cause, and to maintain it in opposition to wicked calumniators; and not to bring into examination the whole life of a man, that he may obtain favor, and be pronounced righteous before God. In short, David concludes from the effect and the issue, that his cause was approved of by God, not that one victory is always and necessarily the sign of a good cause, but because God, by evident tokens of his assistance, showed that he was on the side of David.
1 - Agonotheta. Calvin alludes to the ancient games and combats of Greece, the presidents of which were called Agonothetee.
2 - ArMeta. Those who exercised themselves with the view of contending for the prizes in the Grecian games and combats were called AtMetce.
The Lord rewarded me according to my righteousness - That is, he saw that I did not deserve the treatment which I received from my enemies, and therefore he interposed to save me. Compare the note at Psalm 17:3.
According to the cleanness of my hands - So far as my fellow-men are concerned. I have done them no wrong.
Hath he recompensed me - By rescuing me from the power of my enemies. It is not inconsistent with proper views of piety - with true humility before God - to feel and to say, that so far as our fellow-men are concerned, we have not deserved ill-treatment at their hands; and, when we are delivered from their power, it is not improper to say and to feel that the interposition in the case has been according to justice and to truth.
The Lord rewarded me - David proceeds to give the reasons why God had so marvellously interposed in his behalf.
According to my righteousness - Instead of being an enemy to Saul, I was his friend. I dealt righteously with him while he dealt unrighteously with me.
The LORD rewarded me according to my (q) righteousness; according to the cleanness of my hands hath he recompensed me.
(q) David was sure of his righteous cause and good behaviour toward Saul and his enemies and therefore was assured of God's favour and deliverance.
The Lord rewarded me according to my righteousness,.... Which, if applied to David, cannot be understood of his own personal righteousness, or of works of righteousness done by him, for these merit nothing at the hand of God; no reward, in strict justice, is due to them, or given to them: a man's own righteousness is imperfect, and by the law of God is not accounted a righteousness; and it is unprofitable to God, is no gain to him, and so not rewardable by him; and were it perfect, it is but man's duty, and what God has a prior right to, and so is not recompensed by him; though it is so far from being pure and perfect, that it is attended with much sin, and is no other than rags, and filthy ones, which can never recommend a person to God; it is what will not bear the sight of God, and can never be called cleanness in his eyesight: by it no man is justified before him; and though God does, indeed, reward the works of his people, which are fruits of his grace, yet the reward is not of debt, but of grace. This, therefore, must be understood of the righteousness of David's cause, and of his innocence with respect to the things he was charged with by his enemies; of his righteousness towards Saul; and of "the cleanness of his hands", in not defiling them with his blood, when it was in his power to take away his life; therefore God rewarded him by delivering him out of his hands, and setting him upon the throne, and causing his kingdom to flourish and prosper; for this respects temporal blessings, and not eternal glory and happiness; and is something that had been and was then enjoyed, and not anything future, or in another world: though it is best of all to apply it to Christ, and understand it of his righteousness, which he, as Mediator, has wrought out for his people; this is perfect, pure, and spotless, and entirely agreeable to the law of God; what will bear the sight of God, is satisfying to his justice, is well pleasing to him, and is what he accepts of, and imputes to them that believe in Christ, and by which they are justified from all things. Now, according to this righteousness, Christ in strict justice has been rewarded in his own person; as he had the work of man's redemption assigned him, and he agreed to do it, he had a reward promised him, and which he claimed, when he had glorified his Father and finished his work; and which he received when he was set down at the right hand of God, crowned with glory and honour, in consequence of his obedience, sufferings, and death; see Philippians 2:7; and he is rewarded in his members according to his righteousness, they being justified by it, and made heirs of eternal life on account of it, and are or will be glorified with him for evermore;
according to the cleanness of my hands hath he recompensed me; which signifies the same thing.
Those that forsake the ways of the Lord, depart from their God. But though conscious to ourselves of many a false step, let there not be a wicked departure from our God. David kept his eye upon the rule of God's commands. Constant care to keep from that sin, whatever it be, which most easily besets us, proves that we are upright before God. Those who show mercy to others, even they need mercy. Those who are faithful to God, shall find him all that to them which he has promised to be. The words of the Lord are pure words, very sure to be depended on, and very sweet to be delighted in. Those who resist God, and walk contrary to him, shall find that he will walk contrary to them, Leviticus 26:21-24. The gracious recompence of which David spoke, may generally be expected by those who act from right motives. Hence he speaks comfort to the humble, and terror to the proud; "Thou wilt bring down high looks." And he speaks encouragement to himself; "Thou wilt light my candle:" thou wilt revive and comfort my sorrowful spirit; thou wilt guide my way, that I may avoid the snares laid for me. Thou wilt light my candle to work by, and give me an opportunity of serving thee. Let those that walk in darkness, and labour under discouragements, take courage; God himself will be a Light to them.
The statements of innocence, righteousness, &c., refer, doubtless, to his personal and official conduct and his purposes, during all the trials to which he was subjected in Saul's persecutions and Absalom's rebellions, as well as the various wars in which he had been engaged as the head and defender of God's Church and people.
(Hebrews.: 18:21-24) On גּמל (like שׁלּם with the accusative not merely of the thing, but also of the person, e.g., 1-Samuel 24:18), εὐ or κακῶς πράττειν τινά, vid., on Psalm 7:5. שׁמר, to observe = to keep, is used in the same way in Job 22:15. רשׁע מן is a pregnant expression of the malitiosa desertio. "From God's side," i.e., in His judgment, would be contrary to the general usage of the language (for the מן in Job 4:17 has a different meaning) and would be but a chilling addition. On the poetical form מנּי, in pause מנּי, vid., Ew. 263, b. The fut. in Psalm 18:23, close after the substantival clause Psalm 18:23, is not intended of the habit in the past, but at the present time: he has not wickedly forsaken God, but (כּי = imo, sed) always has God's commandments present before him as his rule of conduct, and has not put them far away out of his sight, in order to be able to sin with less compunction; and thus then (fut. consec.) in relation (עם, as in Deuteronomy 18:13, cf. 2-Samuel 23:5) to God he was תמים, with his whole soul undividedly devoted to Him, and he guarded himself against his iniquity (עון, from עוה, Arab. 'wâ, to twist, pervert, cf. Arab. gwâ, of error, delusion, self-enlightenment), i.e., not: against acquiescence in his in-dwelling sin, but: against iniquity becoming in any way his own; מעוני equivalent to מעותי (Daniel 9:5), cf. מחיּי = than that I should live, Jonah 4:8. In this strophe, this Psalm strikes a cord that harmonises with Psalm 17:1-15, after which it is therefore placed. We may compare David's own testimony concerning himself in 1-Samuel 26:23., the testimony of God in 1-Kings 14:8, and the testimony of history in 1-Kings 15:5; 1-Kings 11:4.
Righteousness - Just cause. The innocency of my actions towards Saul, from whose blood I kept my hands pure.
*More commentary available at chapter level.