The Treasury of David

Psalm 18

Title. To the Chief Musician a Psalm of David, the servant of the Lord, who spake unto the Lord the words of this song in the day that the Lord delivered him from the hand of all his enemies, and from the hand of Saul. We have another form of this Psalm, with significant variations (2 Samuel 22:1-51), and this suggests the idea that it was sung by David at different times when he reviewed his own remarkable history, and observed the gracious hand of God in it all. Like Addison’s hymn beginning, “When all thy mercies, O my God, “this Psalm is the song of a grateful heart overwhelmed with a retrospect of the manifold and marvellous mercies of God. We will call it The Grateful Retrospect. The title deserves attention. David, although at this time a king, calls himself, “the servant of Jehovah, “but makes no mention of his royalty; hence we gather that he counted it a higher honour to be the Lord’s servant than to be Judah’s king. Right wisely did he judge. Being possessed of poetic genius, he served the Lord by composing this Psalm for the use of the Lord’s house; and it is no mean work to conduct or to improve that delightful part of divine worship, the singing of the Lord’s praises. Would that more musical and poetical ability were consecrated, and that our chief musicians were fit to be trusted with devout and spiritual psalmody. It should be observed that the words of this song were not composed with the view of gratifying the taste of men, but were spoken unto Jehovah. It were well if we had a more single eye to the honour of the Lord in our singing, and in all other hallowed exercises. That praise is little worth which is not directed solely and heartily to the Lord. David might well be thus direct in his gratitude, for he owed all to his God, and in the day of his deliverance he had none to thank but the Lord, whose right hand had preserved him. We too should feel that to God and God alone we owe the greatest debt of honour and thanksgiving.

If it be remembered that the second and the forty-ninth verses are both quoted in the New Testament (Hebrews 2:13 Romans 15:9) as the words of the Lord Jesus, it will be clear that a greater than David is here. Reader, you will not need our aid in this respect; if you know Jesus you will readily find him in his sorrows, deliverance, and triumphs all through this wonderful psalm.

Division. Psalms 18:1-3 are the proem or preface in which the resolve to bless God is declared. Delivering mercy is most poetically extolled from Psalms 18:4-19; and then the happy songster Psalms 18:20-28, protests that God had acted righteously in thus favoring him. Filled with grateful joy he again pictures his deliverance and anticipates future victories Psalms 18:29-45; and in closing speaks with evident prophetic foresight of the glorious triumphs of the Messiah, David’s seed and the Lord’s anointed.
The Treasury of David.

Singing Psalm

Psalm 18:26


With the pure thou wilt shew thyself pure; and with the froward thou wilt shew thyself froward. The sinner’s frowardness is sinful and rebellious, and the only sense in which the term can be applied to the Most Holy God is that of judicial opposition and sternness, in which the Judge of all the earth will act at cross purposes with the offender, and let him see that all things are not to be made subservient to wicked whims and wilful fancies. Calvin very forcibly says, “This brutish and monstrous stupidity in men compels God to invent new modes of expression, and as it were to clothe himself with a different character.” There is a similar sentence in Leviticus 26:21-24, where God says, “and if ye walk contrary unto (or perversely with) me, then I will also walk contrary unto (or perversely, or roughly, or at random with) you.” As if he had said that their obstinacy and stubbornness would make him on his part forget his accustomed forbearance and gentleness, and cast himself recklessly or at random against them. We see then what the stubborn at length gain by their obduracy; it is this, that God hardens himself still more to break them in pieces, and if they are of stone, he causes them to feel that he has the hardness of iron. The Jewish tradition was that the manna tasted according to each man’s mouth; certainly God shows himself to each individual according to his character.

Explanatory Notes and Quaint Sayings

Ver. 24-26. See Psalms on “Psalms 18:24 for further information.

Ver. 24-27. See Psalms on “Psalms 18:24 for further information.

With the pure thou wilt shew thyself pure, etc. But doth the Lord take colour from every one he meets, or change his temper as the company changes? That’s the weakness of sinful man: he cannot do so with whom there is no variableness nor shadow of changing. God is pure and upright with the unclean and hypocritical, as well as with the pure and upright, and his actions show him to be so. God shows himself froward with the froward when he deals with him as he hath said he will deal with the froward—deny them and reject them. God shows himself pure with the pure, when he deals with them as he hath said he will—hear them and accept them. Though there be nothing in purity and sincerity which deserveth mercy, yet we cannot expect mercy without them. Our comforts are not grounded upon our graces, but our comforts are the fruits or consequences of our graces. Joseph Caryl.

The froward one. Here, as in the first promise, the two combatants stand contrasted—the seed of the woman and the serpent—the benignantly bountiful, perfect, pure One, and the froward one, whose works he came to destroy, and who made it his great business to circumvent him whom he feared. The literal meaning of the word is “tortuous, “or “crooked, “and both the ideas of perversity and cunning which the figure naturally suggests, are very applicable to “that old serpent the devil.” From the concluding part of the sentence, I think there is no doubt that it is the latter idea that is intended to be conveyed. God cannot deal perversely with any one; but he outwits the wise, and takes the cunning in their own craftiness. John Brown.

With the froward thou wilt shew thyself froward. The Hebrew word in the root signifieth to wrest or writhe a thing, or to wrest or turn a thing, as wrestlers do their bodies. Hence by a trope, it is translated often to wrestle, because a cunning man in wrestling, turns and winds his body, and works himself in and out every way, to get an advantage of his adversary any way; therefore your cunning headed men, your crafty men, are fitly presented under this word; they are like wrestlers who turn and wind themselves in and out, and lie for all advantages; or as we speak, they “lie at catch.” A man knows not where to have them, or what they mean when they speak plainest, or swear solemnest; when we think we see their faces, we see but their vizards; all their promises and performances too are under a disguise… And this word is applied to the Lord himself, “With the froward thou wilt shew thyself froward;” that is, if men will be winding and turning, and thinking to catch others, or over reach the Lord himself with tricks and turnings of wit, the Lord will meet and answer them in their own kind; he can turn as fast as they, he can put himself into such intricate labyrinths of infinite wisdom and sacred craft, as shall entangle and ensnare the most cunning wrestler or tumbler of them all. He will Cretize the Cretians, supplant the supplanters of his people. Joseph Caryl.

Wilt shew thyself froward. It is a similitude taken from wrestlers, and notes a writhing of one’s self against an adversary. Compare herewith Deuteronomy 32:5. “They are a perverse and a crooked generation, “the same two words that are here in this text; the latter imports that they wriggled and writhed after the manner of wrestlers that wave up and down, and wind the other way, when one thinks to have him here or there. But all will not serve their turn to save them from punishment. God will be sure to meet with them, his Word will lay hold on them, and their sins shall find them out. John Trapp.

Hints to the Village Preacher

Echoes, in providence, grace, and judgment.
The Treasury of David.

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