Verse-by-Verse Bible Commentary
Psalms 18:21

Clarke's Commentary

Verse Psalms 18:21. I have kept the ways of the Lord — I was neither an infidel nor a profligate; I trusted in God, and carefully observed all the ordinances of his religion.

Bridgeway Bible Commentary

Psalms 18:0 David’s song of victory

The outpouring of praise recorded in Psalms 18:0 is applicable to many of David’s experiences. It was probably put into its present form after David reached the height of his power as king. He had conquered all his enemies and now controlled all the country from Egypt to the Euphrates (2 Samuel 8:1-18). The psalm is also recorded in 2 Samuel 22:0.

David opens by declaring his love for God (1) and thanking God for hearing his prayers and saving him from death at the hands of his enemies (2-6). God revealed himself in dramatic exhibitions of his mighty power, using earthquakes and storms (7-9), wind and rain (10-11), lightning and thunder (12-15) to deliver his servant (16-19).
The reason God answered David’s prayers was that David walked in God’s ways and kept himself pure and humble (20-24). God’s attitude to people, whether he helped them or opposed them, depended on whether they were devoted to him or rebelled against him (25-27). That is why David was always confident of God’s help (28-30).
God had blessed David with good health, physical strength, natural ability, and the desire to train and practise till he was skilled in the abilities God had given him (31-34). Above all, God gave David his saving power (35-36). As a result David was able to go on to certain victory, conquering his foes (37-42), expanding his kingdom (43-45) and bringing glory to God (46-48). As he looks back on what God did for him in the past, he offers further praise for God’s unfailing kindness (49-50).

Coffman's Commentaries on the Bible

"They came upon me in the day of my calamity; But Jehovah was my stay. He brought me forth also into a large place; He delivered me, because he delighted in me. Jehovah hath rewarded me according to my righteousness. According to the cleanness of my hands hath he recompensed me. For I have kept the ways of Jehovah, And have not wickedly departed from my God. For all his ordinances were before me, And I put not away his statutes from me. I was also perfect with him, And kept myself from mine iniquity. Therefore hath Jehovah recompensed me according to my righteousness, According to the cleanness of my hands in his eyesight."

The explicit fact of God's delivering David from his enemies is stressed in these lines. We do not believe that David, in any sense whatever, was here claiming to be absolutely perfect and sinless in the sight of God, but that he had been forgiven of all sins he had committed and that, at the moment of his deliverance, he was "clean" in "God's eyesight" (Psalms 18:24). Of course, all forgiveness during the dispensation of the Mosaic Covenant was dependent, in the final analysis, upon the ultimate sacrifice of the Christ upon Calvary. However, in the practical sense, "God passed over the sins done aforetime" (Romans 3:25), and that was the practical equivalent of divine forgiveness.

The explanation we have offered here is the only way we are able to think of David as "clean," "perfect," "righteous," and the keeper of" all God's ordinances." Of course, if the words are understood as descriptive of the "Son of David," even the Christ, then there is no problem.

Addis, rejecting the Davidic authorship of this psalm, did so, partially, upon the grounds that David could not possibly have described himself as one "Who kept the ways of Jehovah,"W. E. Addis, op. cit., p. 367. However, we believe that Addis misunderstood what that verse really means. Rawlinson has the following very enlightening comment on that passage:

"I have kept the ways of the Lord." The parallel line here is, "And have not wickedly departed from my God." "Departed wickedly" implies willful and persistent wickedness, an entire alienation from God. Not even in the humblest of the penitential psalms, in which David bewails his offenses against God, does he use such terms as `departed wickedly' concerning himself.G. Rawlinson, op. cit., p. 117.

This means that in all the protestations of David here to the effect that he is clean in the sight of God, there is not a claim of never having done anything sinful, but a claim, which was true, that he had never "wickedly departed from his God," nor renounced his allegiance to the Lord. This is a very important distinction.

In the lives of two of Jesus' apostles, we find the distinction exemplified. (1) Judas "wickedly departed" from Christ, being terminally alienated from Him. (2) Peter, who shamefully and profanely denied the Lord, nevertheless, did not forsake Him, did not "wickedly depart" from Him; and, consequently was permitted to continue, after his repentance, as a faithful apostle.

The great consolation for Christians in these observations is that "Not even gross sins can prevent their ultimate and final salvation," provided only that they do not "wickedly depart" from the Lord, but repent of their lapses and forsake him not.

"I was also perfect with him" (Psalms 18:23). Leupold called attention to the fact that this should have been translated, "And so I was blameless (or perfect), etc."H. C. Leupold, op. cit., p. 175. Also, in the very next verse, the text should read, "And so the Lord requited me."Ibid. This has the effect of indicating that, therefore, David was blameless; therefore, the Lord recompensed him as perfectly clean and righteous. In other words, it was because David had never in any sense whatever "wickedly departed from God," but had clung to him even in the face of shameful sins and mistakes, God requited him on the basis of his fundamental love of God, and not upon the basis of human sins and mistakes of which he was most certainly guilty.

"I kept myself from mine iniquity." "It appears here that David had an inclination to some particular form of sin, against which he was continually on guard. We have no way of determining just what that sin was."G. Rawlinson, op. cit., p. 118.

A fact not often stressed is that any Christian still in fellowship with the Lord may say anything that the psalmist here has said of himself. How so? "That I may present every man PERFECT in Christ" (Colossians 1:28). How wonderful, how glorious, how absolutely precious above everything else is the privilege of being "perfect" in Christ Jesus, as David claimed in these passages! Perhaps we should be a little more eager in our stress of this magnificent truth. But, don't Christians make mistakes, and sin? Indeed yes; but, "If we walk in the Light as he is in the Light, then we have fellowship one with another; and the blood of Jesus Christ his son cleanseth us from all sin" (1 John 1:7). The present participle "cleanseth" is an indication that the cleansing is constant, continual, and never-failing, thus keeping the child of God in a state of holy perfection.

The way in which all of this is deployed upon the sacred page is a providential arrangement designed to constitute also a prophetic indication of the absolute and genuine perfection of Our Lord Jesus Christ.

Barnes' Notes on the Whole Bible

For I have kept the ways of the Lord - I have obeyed his laws. I have not so violated the laws which God has given to regulate my conduct with my fellow-men as to deserve to be treated by them as a guilty man.

And have not wickedly departed from my God - “I have not been a sinner from my God;” an apostate; an open violator of his law. The treatment which I have received, though it would be justly rendered to an open violator of law, is not that which I have merited from the hand of man.

Calvin's Commentary on the Bible

21.For I have kept the ways of Jehovah. He had spoken in the preceding verse of the cleanness of his hands, but finding that men judged of him perversely, and were very active in spreading evil reports concerning him, ⁽⁴¹⁴⁾ he affirms that he had kept the ways of the Lord, which is equivalent to his appealing the matter to the judgment-seat of God. Hypocrites, it is true, are accustomed confidently to appeal to God in the same way; yea, there is nothing which they are more forward in doing than in dallying with the sacred name of God, and making it a cover to conceal their hypocrisy; but David brings forward nothing which men might not have certainly known to be true, if any regard to justice had existed among them. Let us, therefore, from his example, endeavor above all things to have a good conscience. And, in the second place, let us have the magnanimity to despise the false judgments of men, and to look up to heaven for the vindicator of our character and cause. He adds, I have not wickedly departed from my God This implies, that he always aimed directly at the mark of his calling, although the ungodly attempted many things to overthrow his faith. The verb which he uses does not denote one fall only, but a defection which utterly removes and alienates a man from God. David, it is true, sometimes fell into sin through the weakness of the flesh, but he never desisted from following after godliness, nor deserted the service to which God had called him.

(414) “Et que bien legerement on semoit de luy de mauvais bruits.” —Fr.

Smith's Bible Commentary

Psalms 18:1-50

The eighteenth psalm has a long title to it. It is to chief musician. It is a psalm of David, the servant of Jehovah, who spake unto Jehovah the words of this song in the day that Jehovah delivered him from the hand of all of his enemies and from the hand of Saul. And he said,

I will love thee, O LORD, my strength ( Psalms 18:1 ).

So that is all an introduction to the psalm, which is written in the Hebrew, just the introduction to the psalm. This evidently is the time when he was pursued and he escaped the hand of Saul and went down to Achish, because he speaks about dwelling, in the latter part, of dwelling among the heathen and all, and no doubt it was as he had fled from Saul to the Philistines so that Saul would not pursue him any more. And so now safe from the pursuit of Saul, having been delivered by the hand of God from Saul.

"I will love thee, O Lord my strength."

The LORD is my rock, and my fortress ( Psalms 18:2 ),

He had been actually been running in that rocky wilderness area around the Dead Sea, Engedi, and those rocky cliffs, hiding in those caves and using the rocks as a place of defense and as a fortress. "The Lord is my rock and my fortress,"

and my deliverer; my God, my strength, in whom I will trust; he is my buckler, the horn of my salvation, and my high tower ( Psalms 18:2 ).

All of these are defensive weapons of war. God is all of it. He is my defender. He keeps me. He is my high tower. He is my buckler. He is my strength.

I will call upon the LORD, who is worthy to be praised: and so shall I be saved from my enemies. For the sorrows of death encircled me, the floods of ungodly men ( Psalms 18:3-4 )

All of the troops of Saul, he came out with several thousand men pursuing David. And David looked over there and saw all these guys and he knew they were after my hide. And they had encircled David. He was trapped. "The sorrows of death encircled me."

The sorrows of hell encircled me about: the snares of death prevented to me. And in my distress I called upon the LORD, I cried unto my God: and he heard my voice out of his temple, and my cry came before him, even unto his ears ( Psalms 18:5-6 ).

Now, out of His temple. The temple was not yet built in Jerusalem, but he is talking about God's temple in heaven.

Then the earth shook and trembled; the foundations also the hills moved and were shaken, because of his anger. There went up a smoke out of his nostrils, and fire out of his mouth devoured: and coals were kindled by it. And he bowed the heavens also, and came down: and darkness was under his feet. And he rode upon a cherub [one of those angelic beings], and did fly: and he did fly upon the wings of the wind ( Psalms 18:7-10 ).

And all of this is very beautiful poetic and picturesque speech. Of course, this was a song written in Hebrew type of poetry. Very descriptive and very beautiful indeed.

In verse Psalms 18:16 he said,

He sent from above, he took me, he drew me out of many waters. He delivered me from my strong enemy, and from them which hated me: for they were too strong for me. They prevented me in the day of my calamity: but the LORD was my stay. He brought me forth also into a large place; he delivered me, because he delighted in me. The LORD rewarded me according to my righteousness; according to the cleanness of my hands he has recompensed me ( Psalms 18:16-20 ).

Verse Psalms 18:25 ,

With the merciful you will show yourself merciful; with the upright man, you will show yourself upright; with the pure you will show yourself pure; with the forward you will show yourself forward. For thou wilt save the afflicted people; but will bring down the high looks. For thou wilt light my candle: the LORD my God will enlighten my darkness. For by thee I have run through a troop; and by my God have I leaped over a wall. As for God, his way is perfect: the word of the LORD is tried: he is a buckler to all of those that trust in him. For who is God save Jehovah? And who is a rock save our God? It is God that girded me with strength, and maketh my way perfect. He maketh my feet like hinds' feet, and setteth me upon my high places. He teaches my hands to war, so that the bow of steel is broken by my arms. Thou hast also given me the shield of my salvation: and thy right hand hath held me up, and thy gentleness hath made me great ( Psalms 18:25-35 ).

Interesting phrase, "Thy gentleness hath made me great." And he goes on and tells how the Lord had subdued his enemies that were rising up against him. And then he, in verse Psalms 18:43 ,

Thou hast delivered me from the strivings of the people; you have made me the head of the heathen ( Psalms 18:43 ):

He had actually gone been down in Ziklag, in the area of the Philistines, and he was the head of the city of Ziklag,

and of people whom I have not known shall serve me ( Psalms 18:43 ).

Now this, of course, David was speaking of himself, but it became prophetic of Jesus and the gospel going unto the Gentiles.

The LORD liveth; blessed be my Rock; and let the God of my salvation be exalted ( Psalms 18:46 ). "

Dr. Constable's Expository Notes

Psalms 18

As the title indicates, David wrote this psalm after he had subdued his political enemies and had established the kingdom of Israel firmly under his control. In this poem, David expressed his delight in the Lord and thanked Him for giving him the victories he enjoyed. This royal thanksgiving psalm also appears in 2 Samuel 22. The slight variations may be due to changes that Israel’s leaders made, under divine inspiration, when they adapted this poem for use in Israel’s public worship. Other individual psalms of thanksgiving are 30-32, 40, 66, 92, 116, 118, and 120.

"The two components essential to the [individual thanksgiving] genre are: (1) the psalmist’s report about his crisis, and (2) the statement or declaration that the crisis has passed and his deliverance is an accomplished fact. The latter element is that which distinguishes these psalms from the lament." [Note: Bullock, p. 152.]

Dr. Constable's Expository Notes

2. God’s deliverance 18:4-29

In this extended section, David reviewed how God had saved him in times of danger. In Psalms 18:4-19 he described God’s supernatural deliverance, and in Psalms 18:20-29 he explained it as he saw it through the lens of his faith in God.

Dr. Constable's Expository Notes

As God had promised to bless those of His people who walked in obedience to His will (Deuteronomy 28), so he blessed David who followed the Lord faithfully. By recounting his own righteousness David was not implying that he merited God’s favor simply because of his good works. He was showing God’s faithfulness to His covenant promises to Israel. These verses would have encouraged the Israelites to follow David’s example of righteous behavior so they, too, would experience God’s favor (cf. 2 Timothy 4:6-8).

". . . David could quite properly use this language within a limited frame of reference, [but] the Messiah could use it absolutely; and the psalm is ultimately Messianic . . ." [Note: Kidner, p. 93.]

Gill's Exposition of the Whole Bible

For I have kept the ways of the Lord,.... Not those which the Lord himself walks in, his ways of providence, or of grace; though these are and should be taken notice of and observed by good men, as the word y used will bear to be rendered; but the ways which he has prescribed and directed men to walk in, the ways of his commandments, in which they should go; these were, in some measure, kept by David, who often, in the hundred nineteenth psalm speaks of his keeping the testimonies and statutes, and commandments of the Lord; as they are by good men, with some degree of pleasure, they take delight to walk in them; and with some degree of constancy, they keep walking in them, without turning to the right hand or the left, though solicited to it; but yet not perfectly, for they have many a slip and fall in them; wherefore this cannot be a reason of their being rewarded according to their righteousness: in strict justice, the words better agree with Christ, who kept the law of God perfectly, did his will completely; he came from heaven to do it; it was his meat and drink to accomplish it; and he always did the things which pleased his father, wherefore he rewarded him;

and have not wickedly departed from my God; which was, in some sense, true of David; not as by disbelieving the power and providence, the promises, truth, and faithfulness of God, and his covenant interest in him; which to do would have been a wicked departure from God; see Hebrews 3:12; nor by forsaking the house and worship of God; though he was driven from thence by wicked men, yet sore against his will, and which during his exile he frequently laments and complains of; nor by sinning wilfully and presumptuously, only through error, inadvertency, infirmity, and temptation: but when it is observed, how much unbelief, which is a partial departing from the living God, and how many there are that neglect private and public worship, and what a proneness there is to sin and wickedness, and how much there is of the will in sinful actions, in the best of men; it is right and best to understand this of Christ, who never was guilty of sin, nor committed any wickedness in departing from God in the least: as man, God was his God, and he always believed his interest in him, and claimed it even when he forsook him on the cross; nor did he quit his service, desert his cause, nor depart from the work and business he enjoined him, till it was finished.

y שמרתי "observaveram", Tigurine version, Vatablus; "observo", Junius Tremellius "observavi", Gejerus, Michaelis; so Ainsworth.

Henry's Complete Commentary on the Bible

      20 The LORD rewarded me according to my righteousness; according to the cleanness of my hands hath he recompensed me.   21 For I have kept the ways of the LORD, and have not wickedly departed from my God.   22 For all his judgments were before me, and I did not put away his statutes from me.   23 I was also upright before him, and I kept myself from mine iniquity.   24 Therefore hath the LORD recompensed me according to my righteousness, according to the cleanness of my hands in his eyesight.   25 With the merciful thou wilt show thyself merciful; with an upright man thou wilt show thyself upright;   26 With the pure thou wilt show thyself pure; and with the froward thou wilt show thyself froward.   27 For thou wilt save the afflicted people; but wilt bring down high looks.   28 For thou wilt light my candle: the LORD my God will enlighten my darkness.

      Here, I. David reflects with comfort upon his own integrity, and rejoices in the testimony of his conscience that he had had his conversation in godly sincerity and not with fleshly wisdom, 2 Corinthians 1:12. His deliverances were an evidence of this, and this was the great comfort of his deliverances. His enemies had misrepresented him, and perhaps, when his troubles continued long, he began to suspect himself; but, when God visibly took his part, he had both the credit and the comfort of his righteousness. 1. His deliverances cleared his innocency before men, and acquitted him from those crimes which he was falsely accused of. This he calls rewarding him according to his righteousness (Psalms 18:20; Psalms 18:24), that is, determining the controversy between him and his enemies, according to the justice of his cause and the cleanness of his hands, from that sedition, treason, and rebellion, with which he was charged. He had often appealed to God concerning his innocency; and now God had given judgment upon the appeal (as he always will) according to equity. 2. They confirmed the testimony of his own conscience for him, which he here reviews with a great deal of pleasure, Psalms 18:21-23; Psalms 18:21-23. His own heart knows, and is ready to attest it, (1.) That he had kept firmly to his duty, and had not departed, not wickedly, not wilfully departed, from his God. Those that forsake the ways of the Lord do, in effect, depart from their God, and it is a wicked thing to do so. But though we are conscious to ourselves of many a stumble, and many a false step taken, yet if we recover ourselves by repentance, and go on in the way of our duty, it shall not be construed into a departure, for it is not a wicked departure, from our God. (2.) That he had kept his eye upon the rule of God's commands (Psalms 18:22; Psalms 18:22): "All his judgments were before me; and I had a respect to them all, despised none as little, disliked none as hard, but made it my care and business to conform to them all. His statutes I did not put away from me, out of my sight, out of my mind, but kept my eye always upon them, and did not as those who, because they would quit the ways of the Lord, desire not the knowledge of those ways." (3.) That he had kept himself from his iniquity, and thereby had approved himself upright before God. Constant care to abstain from that sin, whatever it be, which most easily besets us, and to mortify the habit of it, will be a good evidence for us that we are upright before God. As David's deliverances cleared his integrity, so did the exaltation of Christ clear his, and for ever roll away the reproach that was cast upon him; and therefore he is said to be justified in the Spirit,1 Timothy 3:16.

      II. He takes occasion thence to lay down the rules of God's government and judgment, that we may know not only what God expects from us, but what we may expect from him, Psalms 18:25; Psalms 18:26. 1. Those that show mercy to others (even they need mercy, and cannot depend upon the merit, no, not of their works of mercy) shall find mercy with God, Matthew 5:7. 2. Those that are faithful to their covenants with God, and the relations wherein they stand to him, shall find him all that to them which he has promised to be. Wherever God finds an upright man, he will be found an upright God. 3. Those that serve God with a pure conscience shall find that the words of the Lord are pure words, very sure to be depended on and very sweet to be delight in. 4. Those that resist God, and walk contrary to him, shall find that he will resist them, and walk contrary to them, Leviticus 26:21; Leviticus 26:24.

      III. Hence he speaks comfort to the humble ("Thou wilt save the afflicted people, that are wronged and bear it patiently"), terror to the proud ("Thou wilt bring down high looks, that aim high, and look with scorn and disdain upon the poor and pious"), and encouragement to himself--"Thou wilt light my candle, that is, thou wilt revive and comfort my sorrowful spirit, and not leave me melancholy; thou wilt recover me out of my troubles and restore me to peace and prosperity; thou wilt make my honour bright, which is now eclipsed; thou wilt guide my way, and make it plain before me, 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 and the interests of thy kingdom among men."

      Let those that walk in darkness, and labour under many discouragements in singing these verses, encourage themselves that God himself will be a light to them.