29 For by thee I have run through a troop; and by my God have I leaped over a wall.   30 As for God, his way is perfect: the word of the LORD is tried: he is a buckler to all those that trust in him.   31 For who is God save the LORD? or who is a rock save our God?   32 It is God that girdeth me with strength, and maketh my way perfect.   33 He maketh my feet like hinds' feet, and setteth me upon my high places.   34 He teacheth my hands to war, so that a bow of steel is broken by mine arms.   35 Thou hast also given me the shield of thy salvation: and thy right hand hath holden me up, and thy gentleness hath made me great.   36 Thou hast enlarged my steps under me, that my feet did not slip.   37 I have pursued mine enemies, and overtaken them: neither did I turn again till they were consumed.   38 I have wounded them that they were not able to rise: they are fallen under my feet.   39 For thou hast girded me with strength unto the battle: thou hast subdued under me those that rose up against me.   40 Thou hast also given me the necks of mine enemies; that I might destroy them that hate me.   41 They cried, but there was none to save them: even unto the LORD, but he answered them not.   42 Then did I beat them small as the dust before the wind: I did cast them out as the dirt in the streets.   43 Thou hast delivered me from the strivings of the people; and thou hast made me the head of the heathen: a people whom I have not known shall serve me.   44 As soon as they hear of me, they shall obey me: the strangers shall submit themselves unto me.   45 The strangers shall fade away, and be afraid out of their close places.   46 The LORD liveth; and blessed be my rock; and let the God of my salvation be exalted.   47 It is God that avengeth me, and subdueth the people under me.   48 He delivereth me from mine enemies: yea, thou liftest me up above those that rise up against me: thou hast delivered me from the violent man.   49 Therefore will I give thanks unto thee, O LORD, among the heathen, and sing praises unto thy name.   50 Great deliverance giveth he to his king; and showeth mercy to his anointed, to David, and to his seed for evermore.

      In these verses,

      I. David looks back, with thankfulness, upon the great things which God had done for him. He had not only wrought deliverance for him, but had given him victory and success, and made him triumph over those who thought to triumph over him. When we set ourselves to praise God for one mercy we must be led by that to observe the many more with which we have been compassed about, and followed, all our days. Many things had contributed to David's advancement, and he owns the hand of God in them all, to teach us to do likewise, in reviewing the several steps by which we have risen to our prosperity. 1. God had given him all his skill and understanding in military affairs, which he was not bred up to nor designed for, his genius leading him more to music, and poetry, and a contemplative life: He teaches my hands to war, v. 34. 2. God had given him bodily strength to go through the business and fatigue of war: God girded him with strength (v. 32, 39), to such a degree that he could break even a bow of steel, v. 34. What service God designs men for he will be sure to fit them for. 3. God had likewise given him great swiftness, not to flee from the enemies but to fly upon them (v. 33): He makes my feet like hinds' feet, v. 36. "Thou hast enlarged my steps under me; but" (whereas those that take large steps are apt to tread awry) "my feet did not slip." He was so swift that he pursued his enemies and overtook them, v. 37. 4. God had made him very bold and daring in his enterprises, and given him spirit proportionable to his strength. If a troop stood in his way, he made nothing of running through them; if a wall, he made nothing of leaping over it (v. 29); if ramparts and bulwarks, he soon mounted them, and by divine assistance set his feet upon the high places of the enemy, v. 33. 5. God had protected him, and kept him safe, in the midst of the greatest perils. Many a time he put his life in his hand, and yet it was wonderfully preserved: "Thou hast given me the shield of thy salvation (v. 35), and that has compassed me on every side. By that I have been delivered from the strivings of the people who aimed at my destruction (v. 43), particularly from the violent man" (v. 48), that is, Saul, who more than once threw a javelin at him. 6. God had prospered him in his designs; he it was that made his way perfect (v. 32) and it was his right hand that held him up, v. 35. 7. God had given him victory over his enemies, the Philistines, Moabites, Ammonites, and all that fought against Israel: those especially he means, yet not excluding the house of Saul, which opposed his coming to the crown, and the partisans of Absalom and Sheba, who would have deposed him. He enlarges much upon the goodness of God to him in defeating his enemies, attributing his victories, not to his own sword or bow, nor to the valour of his mighty men, but to the favour of God: I pursued them (v. 37), I wounded them (v. 38); for thou hast girded me with strength (v. 39), else I could not have done it. All the praise is ascribed to God: Thou hast subdued them under me, v. 39. Thou hast given me their necks (v. 40), not only to trample upon them (as Josh. x. 24), but to cut them off. Even those who hated David whom God loved, and were enemies to the Israel of God, in their distress cried unto the Lord: but in vain; he answered them not. How could they expect he should when it was he whom they fought against? And, when he disowned them (as he will all those that act against his people), no other succours could stand them in stead: There was none to save them, v. 41. Those whom God has abandoned are easily vanquished: Then did I beat them small as the dust, v. 42. But those whose cause is just he avenges (v. 47), and those whom he favours will certainly be lifted up above those that rise up against them, v. 48. 8. God had raised him to the throne, and not only delivered him and kept him alive, but dignified him and made him great (v. 35): Thy gentleness has increased me--thy discipline and instruction; so some. The good lessons David learned in his affliction prepared him for the dignity and power that were intended him; and the lessening of him helped very much to increase his greatness. God made him not only a great conqueror, but a great ruler: Thou hast made me the head of the heathen (v. 43); all the neighbouring nations were tributaries to him. See 2 Sam. viii. 6, 11. In all this David was a type of Christ, whom the Father brought safely through his conflicts with the powers of darkness, and made victorious over them, and gave to be head over all things to his church, which is his body.

      II. David looks up with humble and reverent adorations of the divine glory and perfection. When God had, by his providence, magnified him, he endeavours, with his praises, to magnify God, to bless him and exalt him, v. 46. He gives honour to him, 1. As a living God: The Lord liveth, v. 46. We had our lives at first from, and we owe the continuance of them to, that God who has life in himself and is therefore fitly called the living God. The gods of the heathen were dead gods. The best friends we have among men are dying friends. But God lives, lives for ever, and will not fail those that trust in him, but, because he lives, they shall live also; for he is their life. 2. As a finishing God: As for God, he is not only perfect himself, but his way is perfect, v. 30. He is known by his name Jehovah (Exod. vi. 3), a God performing and perfecting what he begins in providence as well as creation, Gen. ii. 1. If it was God that made David's way perfect (v. 32), much more is his own way so. There is no flaw in God's works, nor any fault to be found with what he does, Eccl. iii. 14. And what he undertakes he will go through with, whatever difficulties lie in the way; what God begins to build he is able to finish. 3. As a faithful God: The word of the Lord is tried. "I have tried it" (says David), "and it has not failed me." All the saints, in all ages, have tried it, and it never failed any that trusted in it. It is tried as silver is tried, refined from all such mixture and alloy as lessen the value of men's words. David, in God's providences concerning him, takes notice of the performance of his promises to him, which, as it puts sweetness into the providence, so it puts honour upon the promise. 4. As the protector and defender of his people. David had found him so to him: "He is the God of my salvation (v. 46), by whose power and grace I am and hope to be saved; but not of mine only: he is a buckler to all those that trust in him (v. 30); he shelters and protects them all, is both able and ready to do so." 5. As a non-such in all this, v. 31. There is a God, and who is God save Jehovah? That God is a rock, for the support and shelter of his faithful worshippers; and who is a rock save our God? Thus he not only gives glory to God, but encourages his own faith in him. Note, (1.) Whoever pretends to be deities, it is certain that there is no God, save the Lord; all others are counterfeits, Isa. xliv. 8; Jer. x. 10. (2.) Whoever pretends to be our felicities, there is no rock, save our God; none that we can depend upon to make us happy.

      III. David looks forward, with a believing hope that God would still do him good. He promises himself, 1. That his enemies should be completely subdued, and that those of them that yet remained should be made his footstool,--that his government should be extensive, so that even a people whom he had not known should serve him (v. 43), --that his conquests, and, consequently, his acquests, should be easy (As soon as they hear of me they shall obey me, v. 44), --and that his enemies should be convinced that it was to no purpose to oppose him; even those that had retired to their fastnesses should not trust to them, but be afraid out of their close places, having seen so much of David's wisdom, courage, and success. Thus the Son of David, though he sees not yet all things put under him, yet knows he shall reign till all opposing rule, principality, and power shall be quite put down. 2. That his seed should be forever continued in the Messiah, who, he foresaw, should come from his loins, v. 50. He shows mercy to his anointed, his Messiah, to David himself, the anointed of the God of Jacob in the type, and to his seed for evermore. He saith not unto seeds, as of many, but to his seed, as of one, that is Christ, Gal. iii. 16. It is he only that shall reign for ever, and of the increase of whose government and peace there shall be no end. Christ is called David, Hos. iii. 5. God has called him his king, Ps. ii. 6. Great deliverance God does give, and will give to him, and to his church and people, here called his seed, for evermore.

      In singing these verses we must give God the glory of the victories of Christ and his church hitherto and of all the deliverances and advancements of the gospel kingdom, and encourage ourselves and one another with an assurance that the church militant will be shortly triumphant, will be eternally so.

A psalm of David.

      1 Blessed be the LORD my strength, which teacheth my hands to war, and my fingers to fight:   2 My goodness, and my fortress; my high tower, and my deliverer; my shield, and he in whom I trust; who subdueth my people under me.   3 LORD, what is man, that thou takest knowledge of him! or the son of man, that thou makest account of him!   4 Man is like to vanity: his days are as a shadow that passeth away.   5 Bow thy heavens, O LORD, and come down: touch the mountains, and they shall smoke.   6 Cast forth lightning, and scatter them: shoot out thine arrows, and destroy them.   7 Send thine hand from above; rid me, and deliver me out of great waters, from the hand of strange children;   8 Whose mouth speaketh vanity, and their right hand is a right hand of falsehood.

      Here, I. David acknowledges his dependence upon God and his obligations to him, v. 1, 2. A prayer for further mercy is fitly begun with a thanksgiving for former mercy; and when we are waiting upon God to bless us we should stir up ourselves to bless him. He gives to God the glory of two things:--

      1. What he was to him: Blessed be the Lord my rock (v. 1), my goodness, my fortress, v. 2. He has in the covenant engaged himself to be so, and encouraged us, accordingly, to depend upon him; all the saints, who by faith have made him theirs, have found him not only to answer but to out do their expectations. David speaks of it here as the matter of his trust, and that which made him easy, as the matter of his triumph, and that which made him glad, and in which he gloried. See how he multiplies words to express the satisfaction he had in God and his interest in him. (1.) "He is my strength, on whom I stay, and from whom I have power both for my work and for my warfare, my rock to build on, to take shelter in." Even when we are weak we may be strong in the Lord and in the power of his might. (2.) "My goodness, not only good to me, but my chief good, in whose favour I place my felicity, and who is the author of all the goodness that is in me, and from whom comes every good and perfect gift." (3.) "My fortress, and my high tower, in whom I think myself as safe as ever any prince thought himself in a castle or strong-hold." David had formerly sheltered himself in strong-holds at En-gedi (1 Sam. xxiii. 29), which perhaps were natural fastnesses. He had lately made himself master of the strong-hold of Zion, which was fortified by art, and he dwelt in the fort (2 Sam. v. 7, 9), but he depends not on these. "Lord," says he, "thou art my fortress and my high tower." The divine attributes and promises are fortifications to a believer, far exceeding those either of nature or art. (4.) My deliverer, and, as it is in the original, very emphatically, my deliverer to me, "not only a deliverer I have interest in, but who is always nigh unto me and makes all my deliverances turn to my real benefit." (5.) "My shield, to guard me against all the malignant darts that my enemies let fly at me, not only my fortress at home, but my shield abroad in the field of battle." Wherever a believer goes he carries his protection along with him. Fear not, Abram, I am thy shield.

      2. What he had done for him. He was bred a shepherd, and seems not to have been designed by his parents, or himself for any thing more. But, (1.) God had made him a soldier. His hands had been used to the crook and his fingers to the harp, but God taught his hands to war and his fingers to fight, because he designed him for Israel's champion; and what God calls men to he either finds them or makes them fit for. Let the men of war give God the glory of all their military skill; the same that teaches the meanest husbandman his art teaches the greatest general his. It is a pity that any whose fingers God has taught to fight should fight against him or his kingdom among men. Those have special reason to acknowledge God with thankfulness who prove to be qualified for services which they themselves never thought of. (2.) God had made him a sovereign prince, had taught him to wield the sceptre as well as the sword, to rule as well as fight, the harder and nobler art of the two: He subdueth my people under me. The providence of God is to be acknowledged in making people subject to their prince, and so preserving the order and benefit of societies. There was a special hand of God inclining the people of Israel to be subject to David, pursuant to the promise God had made him; and it was typical of that great act of divine grace, the bringing of souls into subjection to the Lord Jesus and making them willing in the day of his power.

      II. He admires God's condescension to man and to himself in particular (v. 3, 4): "Lord, what is man, what a poor little thing is he, that thou takest knowledge of him, that thou makest account of him, that he falls so much under thy cognizance and care, and that thou hast such a tender regard to any of that mean and worthless race as thou hast had to me!" Considering the many disgraces which the human nature lies under, we have reason to admire the honours God has put upon mankind in general (the saints especially, some in a particular manner, as David) and upon the Messiah (to whom those words are applied, Heb. ii. 6), who was highly exalted because he humbled himself to be found in fashion as a man, and has authority to execute judgment because he is the Son of man. A question to this purport David asked (Ps. viii. 4), and he illustrated the wonder by the consideration of the great dignity God has placed man in (Ps. viii. 5), Thou hast crowned him with glory and honour. Here he illustrates it by the consideration of the meanness and mortality of man, notwithstanding the dignity put upon him (v. 4): Man is like to vanity; so frail is he, so weak, so helpless, compassed about with so many infirmities, and his continuance here so very short and uncertain, that he is as like as may be to vanity itself. Nay, he is vanity, he is so at his best estate. His days have little substance in them, considering how many of the thoughts and cares of an immortal soul are employed about a poor dying body; they are as a shadow, dark and flitting, transitory and finishing with the sun, and, when that sets, resolving itself into all shadow. They are as a shadow that passeth away, and there is no loss of it. David puts himself into the number of those that are thus mean and despicable.

      III. He begs of God to strengthen him and give him success against the enemies that invaded him, v. 5-8. He does not specify who they were that he was in fear of, but says, Scatter them, destroy them. God knew whom he meant, though he did not name them. But afterwards he describes them (v. 7, 8): "They are strange children, Philistines, aliens, bad neighbours to Israel, heathens, whom we are bound to be strange to and not to make any leagues with, and who therefore carry it strangely towards us." Notwithstanding the advantages with which God had blessed David's arms against them, they were still vexatious and treacherous, and men that one could put no confidence in: "One cannot take their word, for their mouth speaketh vanity; nay, if they give their hand upon it, or offer their hand to help you, there is no trusting them; for their right hand is a right hand of falsehood." Against such as these we cannot defend ourselves, but we may depend on the God of truth and justice, who hates falsehood, to defend us from them. 1. David prays that God would appear, that he would do something extraordinary, for the conviction of those who preferred their dunghill-deities before the God of Israel (v. 5): "Bow thy heavens, O Lord! and make it evident that they are indeed thine, and that thou art the Lord of them, Isa. lxvi. 1. Let thy providence threaten my enemies, and look black upon them, as the clouds do on the earth when they are thick, and hang very low, big with a storm. Fight against those that fight against us, so that it may visibly appear that thou art for us. Touch the mountains, our strong and stately enemies, and let them smoke. Show thyself by the ministry of thy angels, as thou didst upon Mount Sinai." 2. That he would appear against his enemies, that he would fight from heaven against them, as sometimes he had done, by lightnings, which are his arrows (his fiery darts, against which the hardest steel is no armour of proof, so penetrating is the force of lightning), that he himself would shoot these arrows, who, we are sure, never misses his mark, but hits where he aims. 3. That he would appear for him, v. 7. He begs for their destruction, in order to his own deliverance and the repose of his people: "Send thy hand, thy power, from above, for that way we look for help; rid me and deliver me out of these great waters that are ready to overflow me." God's time to help his people is when they are sinking and all other helps fail.