1 O God, thou art my God; early will I seek thee: my soul thirsteth for thee, my flesh longeth for thee in a dry and thirsty land, where no water is;

2 To see thy power and thy glory, so as I have seen thee in the sanctuary.

3 Because thy lovingkindness is better than life, my lips shall praise thee.

4 Thus will I bless thee while I live: I will lift up my hands in thy name.

5 My soul shall be satisfied as with marrow and fatness; and my mouth shall praise thee with joyful lips:

6 When I remember thee upon my bed, and meditate on thee in the night watches.

7 Because thou hast been my help, therefore in the shadow of thy wings will I rejoice.

8 My soul followeth hard after thee: thy right hand upholdeth me.

9 But those that seek my soul, to destroy it, shall go into the lower parts of the earth.

10 They shall fall by the sword: they shall be a portion for foxes.

11 But the king shall rejoice in God; every one that sweareth by him shall glory: but the mouth of them that speak lies shall be stopped.

Commentary

Verse 1

Matthew Henry's Concise Bible Commentary
David's desire toward God.
Early will I seek thee. The true Christian devotes to God the morning hour. He opens the eyes of his understanding with those of his body, and awakes each morning to righteousness. He arises with a thirst after those comforts which the world cannot give, and has immediate recourse by prayer to the Fountain of the water of life. The true believer is convinced, that nothing in this sinful world can satisfy the wants and desires of his immortal soul; he expects his happiness from God, as his portion. When faith and hope are most in exercise, the world appears a weary desert, and the believer longs for the joys of heaven, of which he has some foretastes in the ordinances of God upon earth.
John Calvin Bible Commentary
O God! thou art my God. The wilderness of Judah, spoken of in the title, can be no other than that of Ziph, where David wandered so long in a state of concealment. We may rely upon the truth of the record he gives us of his exercise when under his trials; and it is apparent that he never allowed himself to be so far overcome by them, as to cease lifting up his prayers to heaven, and even resting, with a firm and constant faith, upon the divine promises. Apt as we are, when assaulted by the very slightest trials, to lose the comfort of any knowledge of God we may previously have possessed, it is necessary that we should notice this, and learn, by his example, to struggle to maintain our confidence under the worst troubles that can befall us. He does more than simply pray; he sets the Lord before him as his God, that he may throw all his cares unhesitatingly upon him, deserted as he was of man, and a poor outcast in the waste and howling wilderness. His faith, shown in this persuasion of the favor and help of God, had the effect of exciting him to constant and vehement prayer for the grace which he expected. In saying thathis soul thirsted, and his flesh longed,he alludes to the destitution and poverty which he lay under in the wilderness, and intimates, that though deprived of the ordinary means of subsistence, he looked to God as his meat and his drink, directing all his desires to him. When he represents his soul as thirsting, and his flesh as hungering, we are not to seek for any nice or subtile design in the distinction. He means simply that he desired God, both with soul and body. For although the body, strictly speaking, is not of itself influenced by desire, we know that the feelings of the soul intimately and extensively affect it.
McArther Bible Commentary
In deepest words of devotion, this psalm expresses David's intense love for his Lord. The psalm was written while David was in the Judean wilderness, either during his flight from Saul (1 Sam. 23) or, more likely, from Absalom (2 Sam. 15; cf. Psa 63:11 "the king").
Bible Cross References
Matthew 5:6 1 Samuel 22:5 Psalm 31:9 Psalm 42:2 Psalm 78:34 Psalm 84:2 Psalm 118:28 Psalm 119:20 Psalm 143:6 Isaiah 26:9 Isaiah 55:1

Verse 2

Matthew Henry's Concise Bible Commentary
David's desire toward God.
Early will I seek thee. The true Christian devotes to God the morning hour. He opens the eyes of his understanding with those of his body, and awakes each morning to righteousness. He arises with a thirst after those comforts which the world cannot give, and has immediate recourse by prayer to the Fountain of the water of life. The true believer is convinced, that nothing in this sinful world can satisfy the wants and desires of his immortal soul; he expects his happiness from God, as his portion. When faith and hope are most in exercise, the world appears a weary desert, and the believer longs for the joys of heaven, of which he has some foretastes in the ordinances of God upon earth.
John Calvin Bible Commentary
Thus in the sanctuary, etc. It is apparent, as already hinted, that God was ever in his thoughts, though wandering in the wilderness under such circumstances of destitution. The particlethusis emphatic. Even when so situated, in a wild and hideous solitude, where the very horrors of the place were enough to have distracted his meditations, he exercised himself in beholding the power and glory of God, just as if he had been in the sanctuary. Formerly, when it was in his power to wait upon the tabernacle, he was far from neglecting that part of the instituted worship of God. He was well aware that he needed such helps to devotion. But now, when shut out, in the providence of God, from any such privilege, he shows, by the delight which he took in spiritual views of God, that his was not a mind engrossed with the symbols, or mere outward ceremonial of religion. He gives evidence how much he had profited by the devotional exercises enjoined under that dispensation. It is noticeable of ignorant and superstitious persons, that they seem full of zeal and fervor so long as they come in contact with the ceremonies of religion, while their seriousness evaporates immediately upon these being withdrawn. David, on the contrary, when these were removed, continued to retain them in his recollection, and rise, through their assistance, to fervent aspirations after God. We may learn by this, when deprived at any time of the outward means of grace, to direct the eye of our faith to God in the worst circumstances, and not to forget him whenever the symbols of holy things are taken out of our sight. The great truth, for example, of our spiritual regeneration, though but once represented to us in baptism, should remain fixed in our minds through our whole life,(Titus 3:5;Ephesians 5:26.) The mystical union subsisting between Christ and his members should be matter of reflection, not only when we sit at the Lord’s table, but at all other times. Or suppose that the Lord’s Supper, and other means of advancing our spiritual welfare, were taken from us by an exercise of tyrannical power, it does not follow that our minds should ever cease to be occupied with the contemplation of God. The expression,So have I beheld thee to see, etc., indicates the earnestness with which he was intent upon the object, directing his whole meditation to this, that he might see the power and glory of God, of which there was a reflection in the sanctuary.
Bible Cross References
Psalm 27:4 Psalm 68:24 Psalm 77:13 Psalm 78:61 Psalm 105:4 Psalm 134:2

Verse 3

Matthew Henry's Concise Bible Commentary
His satisfaction in God.
Even in affliction we need not want matter for praise. When this is the regular frame of a believer's mind, he values the loving-kindness of God more than life. God's loving-kindness is our spiritual life, and that is better than temporal life. We must praise God with joyful lips; we must address ourselves to the duties of religion with cheerfulness, and speak forth the praises of God from a principle of holy joy. Praising lips must be joyful lips. David was in continual danger; care and fear held his eyes waking, and gave him wearisome nights; but he comforted himself with thoughts of God. The mercies of God, when called to mind in the night watches, support the soul, making darkness cheerful. How happy will be that last morning, when the believer, awaking up after the Divine likeness, shall be satisfied with all the fulness of God, and praise him with joyful lips, where there is no night, and where sorrow and sighing flee away!
John Calvin Bible Commentary
Because thy mercy is better than life, etc.I have no objections to read the verse in this connected form, though I think that the first clause would be better separated, and taken in with the verse preceding. David would appear to be giving the reason of his earnestness in desiring God. Bylifeis to be understood, in general, everything which men use for their own maintenance and defense. When we think ourselves well provided otherwise, we feel no disposition to have recourse to the mercy of God. Thatbeing (to speak so) which we have of our own, prevents us from seeing that we live through the mere grace of God.As we are too much disposed to trust in aids of a carnal kind, and to forget God, the Psalmist here affirms that we should have more reliance upon the divine mercy in the midst of death, than upon what we are disposed to call, or what may appear to be, life. Another interpretation has been given of the words of this verse, but a very meagre and feeble one, — That the mercy of God is better than life itself; or, in other words, that the divine favor is preferable to every other possession. But the opposition is evidently between that state of secure prosperity, in which men are so apt to rest with complacency, and the mercy of God, which is the stay of such as are ready to sink and perish, and which is the one effectual remedy for supplying (if one might use that expression) all defects.The word which I have rendered life, being in the plural number in the Hebrew, has led Augustine to assign a meaning to the sentence which is philosophical and ingenious, but without foundation, as the plural of the word is quite commonly used in the singular signification. He considered that the termlives was here used in reference to the truth, That different men affect different modes of life, some seeking riches, and others pleasure; some desiring the luxuries, and some the honors of this world, while others are given to their sensual appetites. He conceived that there was an opposition stated in the verse between these various kinds of life and eternal life, here by a common figure of speech calledmercy, because it is of grace, and not of merit. But it is much more natural to understand the Psalmist as meaning, that it was of no consequence how large a share men possess of prosperity, and of the means which are generally thought to make life secure, the divine mercy being a better foundation of trust than any life fashioned out to ourselves, and than all other supports taken together.On this account the Lord’s people, however severely they may suffer from poverty, or the violence of human wrongs, or the languor of desire, or hunger and thirst, or the many troubles and anxieties of life, may be happy notwithstanding; for it is well with them, in the best sense of the term, when God is their friend. Unbelievers, on the other hand, must be miserable, even when all the world smiles upon them; for God is their enemy, and a curse necessarily attaches to their lot.
McArther Bible Commentary
better than life. God's covenant love is more valuable to David than life itself (cf. Php 1:21; Act 20:24).
Bible Cross References
Psalm 69:16 Psalm 119:171

Verse 4

Matthew Henry's Concise Bible Commentary
His satisfaction in God.
Even in affliction we need not want matter for praise. When this is the regular frame of a believer's mind, he values the loving-kindness of God more than life. God's loving-kindness is our spiritual life, and that is better than temporal life. We must praise God with joyful lips; we must address ourselves to the duties of religion with cheerfulness, and speak forth the praises of God from a principle of holy joy. Praising lips must be joyful lips. David was in continual danger; care and fear held his eyes waking, and gave him wearisome nights; but he comforted himself with thoughts of God. The mercies of God, when called to mind in the night watches, support the soul, making darkness cheerful. How happy will be that last morning, when the believer, awaking up after the Divine likeness, shall be satisfied with all the fulness of God, and praise him with joyful lips, where there is no night, and where sorrow and sighing flee away!
John Calvin Bible Commentary
In the words which follow, David expresses his consequent resolution to praise God. When we experience his goodness, we are led to open our lips in thanksgiving. His intention is intimated still more clearly in the succeeding verse, where he says that he will bless God in his lifeThere is some difficulty, however, in ascertaining the exact sense of the words. When it is said, Sowill I bless thee, etc., theso may refer to the good reason which he had, as just stated, to praise God, from having felt how much better it is to live by life communicated from God, than to live of and from ourselves.Or the sense may be,so, that is,even in this calamitous and afflicted condition: for he had already intimated that, amidst the solitude of the wilderness, where he wandered, he would still direct his eye to God. The wordlife, again, may refer to his life as having been preserved by divine interposition; or the sense of the passage may be, that he would bless Godthrough the course of his life. The former meaning conveys the fullest matter of instruction, and agrees with the context; he would bless God, because, by his goodness, he had been kept alive and in safety. The sentiment is similar to that which we find elsewhere,“I shall not die, but live, and declare the works of the Lord;” — (Psalm 118:17)and again; —“The dead shall not praise the Lord, neither any that go down into silence, but we who live will bless the Lord,” (Psalm 115:17, 18.)In the lifting up of hands,in the second clause of the verse, allusion is made to praying and vowing; and he intimates, that besides giving thanks to God, he would acquire additional confidence in supplication, and be diligent in the exercise of it. Any experience we may have of the divine goodness, while it stirs us up to gratitude, should, at the same time, strengthen our hopes of the future, and lead us confidently to expect that God will perfect the grace which he has begun. Some understand by thelifting up of his hands, that he refers to praising the Lord. Others, that he speaks of encouraging himself from the divine assistance, and boldly encountering his enemies. But I prefer the interpretation which has been already given.
McArther Bible Commentary
lift up my hands. As an OT posture of prayer, the upheld hands pictured both the ascent of prayer and the readiness to receive every good gift which comes from God (cf. Jas 1:17). It was, thus, a posture of trust in God alone.
Bible Cross References
1 Timothy 2:8 Psalm 28:2 Psalm 104:33 Psalm 143:6 Psalm 146:2

Verse 5

Matthew Henry's Concise Bible Commentary
His satisfaction in God.
Even in affliction we need not want matter for praise. When this is the regular frame of a believer's mind, he values the loving-kindness of God more than life. God's loving-kindness is our spiritual life, and that is better than temporal life. We must praise God with joyful lips; we must address ourselves to the duties of religion with cheerfulness, and speak forth the praises of God from a principle of holy joy. Praising lips must be joyful lips. David was in continual danger; care and fear held his eyes waking, and gave him wearisome nights; but he comforted himself with thoughts of God. The mercies of God, when called to mind in the night watches, support the soul, making darkness cheerful. How happy will be that last morning, when the believer, awaking up after the Divine likeness, shall be satisfied with all the fulness of God, and praise him with joyful lips, where there is no night, and where sorrow and sighing flee away!
John Calvin Bible Commentary
My soul shall be satisfied as with marrow, etc. In accordance with what was said in the foregoing verse, David expresses his assured persuasion of obtaining a rich and abundant measure of every blessing that could call for thanksgiving and praise. At the period of composing this psalm, he may have been already in the enjoyment of ease and plenty; but there is reason to believe that he cherished the persuasion referred to, even when wandering in the wilderness in a state of poverty and destitution. If we would evidence a strong faith, we must anticipate the divine favor before it has been actually manifested, and when there is no present appearance of its forthcoming. From the instance here set before us, we must learn to be on our guard against despondency, in circumstances when we may see the wicked wallowing and rioting in the abundance of the things of this world, while we ourselves are left to pine under the want of them. David, in the present pressure to which he was exposed, might have given way to despair, but he knew that God was able to fill the hungry soul, and that he could want for nothing so long as he possessed an interest in his favor. It is God’s will to try our patience in this life, by afflictions of various kinds. Let us bear the wrongs which may be done us with meekness, till the time come when all our desires shall be abundantly satisfied. It may be proper to observe, that David, when he speaks in figurative language ofbeing filled with marrow and fatness, does not contemplate that intemperate and excessive indulgence to which ungodly men surrender themselves, and by which they brutify their minds. He looks forward to that moderate measure of enjoyment which would only quicken him to more alacrity in the praises of God.
McArther Bible Commentary
marrow and fatness. A metaphor comparing the spiritual and emotional satisfaction of the divine presence with the satisfaction of rich banquet food.
Bible Cross References
Psalm 1:2 Psalm 36:8 Psalm 71:8 Psalm 71:23 Psalm 107:9 Isaiah 26:9

Verse 6

Matthew Henry's Concise Bible Commentary
His satisfaction in God.
Even in affliction we need not want matter for praise. When this is the regular frame of a believer's mind, he values the loving-kindness of God more than life. God's loving-kindness is our spiritual life, and that is better than temporal life. We must praise God with joyful lips; we must address ourselves to the duties of religion with cheerfulness, and speak forth the praises of God from a principle of holy joy. Praising lips must be joyful lips. David was in continual danger; care and fear held his eyes waking, and gave him wearisome nights; but he comforted himself with thoughts of God. The mercies of God, when called to mind in the night watches, support the soul, making darkness cheerful. How happy will be that last morning, when the believer, awaking up after the Divine likeness, shall be satisfied with all the fulness of God, and praise him with joyful lips, where there is no night, and where sorrow and sighing flee away!
John Calvin Bible Commentary
I shall surely remember thee, etc. It may be read also, when, or, as often asI remember thee, I will pray in the night watches.But as the Hebrew particle here used is occasionally taken for an adverb of affirmation, as well as of time, I have adhered to the commonly received translation, In this case, hisrememberingGod is to be understood as the same thing with his meditating upon him; and the one clause contains just a repetition of the sentiment expressed in the other. If the particle be taken in the different sense formerly mentioned, the words intimate, that as often as the name of God recurred to his mind, he would dwell upon it with pleasure, and speak of his goodness. He particularly mentionsthe night watches, as, when retired from the sight of our fellow-creatures, we not only revert to what may have given us anxiety, but feel our thoughts drawn out more freely to different subjects. We have next the reason assigned for the engagement or declaration he has just made, which is, that he owed to God his preservation. The experience of the divine goodness should dispose us to prayer as well as praise. “I will come into thy house,” says the Psalmist in another place, “in the multitude of thy mercy,” (Psalm 5:7.) The second part of the seventh verse is expressive of the lively hope with which he was animated. He was resolved to rejoice and triumph under the shadow of God’s wings, as feeling the same peace and satisfaction in reliance upon his protection as he could have done had no danger existed.
Bible Cross References
Psalm 1:2 Psalm 4:4 Psalm 16:7 Psalm 42:8 Psalm 77:2 Psalm 119:55 Psalm 119:148 Psalm 130:6 Ecclesiastes 12:1 Isaiah 26:9

Verse 7

Matthew Henry's Concise Bible Commentary
His dependence upon God, and assurance of safety.
True Christians can, in some measure, and at some times, make use of the strong language of David, but too commonly our souls cleave to the dust. Having committed ourselves to God, we must be easy and pleased, and quiet from the fear of evil. Those that follow hard after God, would soon fail, if God's right hand did not uphold them. It is he that strengthens us and comforts us. The psalmist doubts not but that though now sowing in tears, he should reap in joy. Messiah the Prince shall rejoice in God; he is already entered into the joy set before him, and his glory will be completed at his second coming. Blessed Lord, let our desire towards thee increase every hour; let our love be always upon thee; let all our enjoyment be in thee, and all our satisfaction from thee. Be thou all in all to us while we remain in the present wilderness state, and bring us home to the everlasting enjoyment of thee for ever.
Bible Cross References
Ruth 2:12 Psalm 17:8 Psalm 27:9 Psalm 57:1 Psalm 91:4

Verse 8

Matthew Henry's Concise Bible Commentary
His dependence upon God, and assurance of safety.
True Christians can, in some measure, and at some times, make use of the strong language of David, but too commonly our souls cleave to the dust. Having committed ourselves to God, we must be easy and pleased, and quiet from the fear of evil. Those that follow hard after God, would soon fail, if God's right hand did not uphold them. It is he that strengthens us and comforts us. The psalmist doubts not but that though now sowing in tears, he should reap in joy. Messiah the Prince shall rejoice in God; he is already entered into the joy set before him, and his glory will be completed at his second coming. Blessed Lord, let our desire towards thee increase every hour; let our love be always upon thee; let all our enjoyment be in thee, and all our satisfaction from thee. Be thou all in all to us while we remain in the present wilderness state, and bring us home to the everlasting enjoyment of thee for ever.
John Calvin Bible Commentary
My soul has cleaved hard after theeThe Hebrew verb means alsoto apprehend, orfollow, especially when in construction with the preposition which is here joined to it, and therefore we might very properly render the words, —My soul shall press or follow after thee.But even should the other translation be retained, the sense is, that David’s heart was devoted to God with steadfast perseverance. The phrase,after thee,is emphatical, and denotes that he would follow with unwearied constancy, long as the way might be, and full of hardships, and beset with obstacles, and however sovereignly God might himself seem to withdraw his presence. The latter clause of the verse may be taken as referring simply to the deliverance which he had previously mentioned as having been received. He had good reason to persevere, without fainting, in following after God, when he considered that he had been preserved in safety, up to this time, by the divine hand. But I would understand the words as having a more extensive application, and consider that David here speaks of the grace of perseverance, which would be bestowed upon him by the Spirit. To say that he would cleave to God, with an unwavering purpose, at all hazards, might have sounded like the language of vain boasting, had he not qualified the assertion by adding, that he would do this in so far as he was sustained by the hand of God.
McArther Bible Commentary
My soul follows close behind You. In response to God's repeated invitation to "hold fast" to Him (Deu 4:4; Deu 10:20; Deu 13:4), the psalmist clings to God. This signifies David's unfailing commitment to his Lord.
Bible Cross References
Luke 10:11 Numbers 32:12 Deuteronomy 1:36 Psalm 18:35 Psalm 41:12 Hosea 6:3

Verse 9

Matthew Henry's Concise Bible Commentary
His dependence upon God, and assurance of safety.
True Christians can, in some measure, and at some times, make use of the strong language of David, but too commonly our souls cleave to the dust. Having committed ourselves to God, we must be easy and pleased, and quiet from the fear of evil. Those that follow hard after God, would soon fail, if God's right hand did not uphold them. It is he that strengthens us and comforts us. The psalmist doubts not but that though now sowing in tears, he should reap in joy. Messiah the Prince shall rejoice in God; he is already entered into the joy set before him, and his glory will be completed at his second coming. Blessed Lord, let our desire towards thee increase every hour; let our love be always upon thee; let all our enjoyment be in thee, and all our satisfaction from thee. Be thou all in all to us while we remain in the present wilderness state, and bring us home to the everlasting enjoyment of thee for ever.
John Calvin Bible Commentary
And they, whilst they seek, etc. Here we find David rising to a more assured confidence, and triumphing as if he had already obtained the victory. And there is every reason to believe, that though he had escaped his difficulties, and was in circumstances of peace and prosperity when he wrote this psalm, yet he only expresses what he actually felt at the critical period when his life was in such imminent danger. He declares his conviction that the enemies who eagerly sought his life would be cut off; that God would cast them headlong into destruction; and that their very bodies should be left without burial. To bethe portion of foxes,is the same thing with being left to be torn and devoured by thebeasts of the field. It is often denounced as one judgment which should befall the wicked, that they would perish by the sword, and become the prey of wolves and of dogs, without privilege of sepulture. This is a fate which the best of men have met with in the world, — for good as well as bad are exposed to the stroke of temporal evil; — but there is this distinction, that God watches over the scattered dust of his own children, gathers it again, and will suffer nothing of them to perish, whereas, when the wicked are slain, and their bones spread on the field, this is only preparatory to their everlasting destruction.
McArther Bible Commentary
into the lower parts of the earth. A reference to the realm of the dead. See note on Eph 4:9.
Bible Cross References
Psalm 40:14 Psalm 54:3 Psalm 55:15 Psalm 139:15 Ezekiel 31:14

Verse 10

Matthew Henry's Concise Bible Commentary
His dependence upon God, and assurance of safety.
True Christians can, in some measure, and at some times, make use of the strong language of David, but too commonly our souls cleave to the dust. Having committed ourselves to God, we must be easy and pleased, and quiet from the fear of evil. Those that follow hard after God, would soon fail, if God's right hand did not uphold them. It is he that strengthens us and comforts us. The psalmist doubts not but that though now sowing in tears, he should reap in joy. Messiah the Prince shall rejoice in God; he is already entered into the joy set before him, and his glory will be completed at his second coming. Blessed Lord, let our desire towards thee increase every hour; let our love be always upon thee; let all our enjoyment be in thee, and all our satisfaction from thee. Be thou all in all to us while we remain in the present wilderness state, and bring us home to the everlasting enjoyment of thee for ever.
McArther Bible Commentary
jackals. Scavengers, feasting on unburied bodies (see note on Psa 53:5).
Bible Cross References
Jeremiah 18:21 Lamentations 5:18 Ezekiel 35:5

Verse 11

Matthew Henry's Concise Bible Commentary
His dependence upon God, and assurance of safety.
True Christians can, in some measure, and at some times, make use of the strong language of David, but too commonly our souls cleave to the dust. Having committed ourselves to God, we must be easy and pleased, and quiet from the fear of evil. Those that follow hard after God, would soon fail, if God's right hand did not uphold them. It is he that strengthens us and comforts us. The psalmist doubts not but that though now sowing in tears, he should reap in joy. Messiah the Prince shall rejoice in God; he is already entered into the joy set before him, and his glory will be completed at his second coming. Blessed Lord, let our desire towards thee increase every hour; let our love be always upon thee; let all our enjoyment be in thee, and all our satisfaction from thee. Be thou all in all to us while we remain in the present wilderness state, and bring us home to the everlasting enjoyment of thee for ever.
John Calvin Bible Commentary
But the king will rejoice in God.The deliverance which David received had not been extended to him as a private person, but the welfare of the whole Church was concerned in it, as that of the body in the safety of the head, and there is therefore a propriety in his representing all the people of God as rejoicing with him. Nor can we fail to admire his holy magnanimity in not scrupling to call himself king, overwhelming as the dangers were by which he was surrounded, because he laid claim to that honor by faith, though yet denied him in actual possession. In saying thathe would rejoice in God, he refers to the gratitude which he would feel; at the same time, in extolling the divine goodness shown to him, he views it as it affected the common body of the faithful.As was already remarked, the safety of God’s chosen people, at that time, was inseparably connected with the reign of David and its prosperity — a figure by which it was the divine intention to teach us, that our happiness and glory depend entirely upon Christ. By those whoswear in the name of the Lord, he means in general all his genuine servants. The act of solemnly calling upon God to witness and judge what we say, is one part of divine worship: hence an oath, by the figure of speech called synecdoche, is made to signify the profession of religion in general. We are not to imagine from this that God reckons all those to be his servants who make mention of his name. Many take it into their lips only to profane it by the grossest perjury; others outrage or slight it by entering into trifling and unnecessary oaths; and hypocrites are chargeable with wickedly abusing it. But those whom David refers to are such as swear by the Lord, considerately and with reverence, and whose hearts respond to what they declare. This appears more clearly from the contrast which follows in the verse, where he opposes those who swear by the name of God to thosewho speak lies, understanding by that term, not only treacherous and deceitful men, but men who profane the name of God by falsehoods of a sacrilegious kind.
McArther Bible Commentary
who swears by Him. The Mosaic covenant instructed this practice expressing loyalty to the true God alone (cf. Deu 6:13; Deu 10:20; 1Ki 8:31; Jer 12:16).
Bible Cross References
Romans 3:19 Deuteronomy 6:13 Deuteronomy 10:20 Job 5:16 Psalm 21:1 Psalm 107:42 Isaiah 45:23 Isaiah 65:16