Preserve my soul, for I am meek. Here the Psalmist adduces two other arguments by which to stir up God to grant him succor, -- his own gentleness towards his neighbors, and the trust which he reposed in God. In the first clause he may seem at first sight to make some pretensions to personal worth; yet he plainly shows that nothing was farther from his intention than to insinuate that by any merits of his own he had brought God under obligations to preserve him. But the particular mention made of his clemency or meekness tends to exhibit in a more odious light the wickedness of his enemies, who had treated so shamefully, and with such inhumanity, a man against whom they could bring no well-founded charge, and who had even endeavored to the utmost of his power to please them. [1] Since God then has avowed himself to be the defender both of good causes and of those who follow after righteousness, David, not without good reason, testifies that he had endeavored to exercise kindness and gentleness; that from this it may appear that he was basely requited by his enemies, when they gratuitously acted with cruelty towards a merciful man. But as it would not be enough for our lives to be characterised by kindness and righteousness, an additional qualification is subjoined -- that of trust or confidence in God, which is the mother of all true religion. Some, we are aware, have been endued with so high a degree of integrity, as to have obtained among men the praise of being perfectly just, even as Aristides gloried in having never given any man cause of sorrow. But as those men, with all the excellence of their virtues, were either filled with ambition, or inflated with pride, which made them trust more to themselves than to God, it is not surprising to find them suffering the punishment of their vanity. In reading profane history, we are disposed to marvel how it came to pass that God abandoned the honest, the grave, and the temperate, to the enraged passions of a wicked multitude; but there is no reason for wondering at this when we reflect that such persons, relying on their own strength and virtue, despised the grace of God with all the superciliousness of impiety. Making an idol of their own virtue they disdained to lift up their eyes to Him. Although, therefore, we may have the testimony of an approving conscience, and although He may be the best witness of our innocence, yet if we are desirous of obtaining his assistance, it is necessary for us to commit our hopes and anxieties to him. If it is objected, that in this way the gate is shut against sinners, I answer, that when God invites to himself those who are blameless and upright in their deportment, this does not imply that he forthwith repels all who are punished on account of their sins; for they have an opportunity given them, if they will improve it, for prayer and the acknowledgement of their guilt. , But if those whom we have never offended unrighteously assail us, we have ground for double confidence before God.

Footnotes

1 - Here, and in all the verses in this psalm where 'dny, Adonai, occurs, many MSS. read yhvh, Yehovah We have before observed, (volume 1, [17]page 13, note 2, and [18]page 195, note,) that the Jews, out of reverence to the incommunicable name Jehovah, pronounce 'dny where yhvh is in the text. It is, therefore, not improbable that yhvh is the true reading in all these places.

Preserve my soul - Preserve, or keep, my life; for so the word rendered soul means in this place, as it does commonly in the Scriptures.
For I am holy - Margin, "One whom thou favorest." The Hebrew word - חסיד châsı̂yd - means properly, benevolent, kind; then, good, merciful, gracious; and then pious, godly. Psalm 30:4; Psalm 31:23; Psalm 37:28. The ground of the plea here is, that he was a friend of God; and that it was proper on that account to look to him for protection. He does not say that he was holy in such a sense that he had a claim on that account to the favor of God, or that his personal holiness was a ground of salvation; but the idea is, that he had devoted himself to God, and that it was, therefore, proper to look to him for his protection in the time of danger. A child looks to a parent for protection, because he is a child; a citizen looks to the protection of the laws, because he is a citizen; and so the people of God may look to him for protection, because they are his people. In all this there is no plea of merit, but there is the recognition of what is proper in the case, and what may he expected and hoped for.
Save thy servant - Save him from threatening danger and from death.
That trusteth in thee - Because I trust or confide in thee. I go nowhere else for protection; I rely on no one else. I look to thee alone, and I do this with entire confidence. A man who does this has a right to look to God for protection, and to expect that God will interpose in his behalf.

Preserve my soul - Keep it as in a strong place.
For I am holy - כי חשיד אני ki chasid ani, for I am merciful. The spirit of this prayer is,
"The mercy I to others show,
That mercy show to me!"
Save thy servant - I have long taken thee as my Master and Lord; I receive the word from thy mouth, and obey thee.

Preserve my soul; for I [am] (b) holy: O thou my God, save thy servant that trusteth in thee.
(b) I am not an enemy to them, but I pity them even though they are cruel to me.

Preserve my soul,.... Or life, which Saul sought after; and this prayer was heard: David was often remarkably preserved by the Lord from his attempts upon him; and so was the soul or life of Christ preserved in his infancy from Herod's malice; in the wilderness from wild beasts, and from perishing with hunger; and often from the designs of the Jews, to take away his life before his time; and he was supported in death, preserved from corruption in the grave, and raised from thence: instances there are of his praying for the preservation of his life, with submission to the will of God, in which he was heard, Matthew 26:39. The Lord is not only the preserver of the lives of men in a temporal sense, but he is the preserver of the souls of his people, their more noble part, whose redemption is precious; he keeps them from the evil of sin, and preserves them safe to his kingdom and glory; yea, their whole soul, body, and spirit, are preserved by him blameless, unto the coming of Christ:
for I am holy; quite innocent, as to the crime that was laid to his charge by Saul and his courtiers; or was kind, beneficent, and merciful, to others, and to such God shows himself merciful, they obtain mercy: or was favoured of God, to whom he had been bountiful, on whom he had bestowed many mercies and blessings; and therefore desires and hopes that, to the rest of favours, this of preservation might be added; or, as he was a sanctified person, and God had begun his work of grace in him, he therefore entreats the Lord would preserve him, and perfect his own work in him: some, as Aben Ezra observes, would have the sense to be,
"keep my soul until I am holy:''
so Arama interprets it,
"keep me unto the world to come, where all are holy:''
the character of an Holy One eminently and perfectly agrees with Christ, as well as the petition; see Psalm 16:1.
O thou, my God, save thy servant that trusteth in thee; both temporally and spiritually: the arguments are taken from covenant interest in God, which is a strong one; from relation to him as a servant, not by nature only, but by grace; and from his trust and confidence in him; all which, as well as the petition, agree with Christ; see Psalm 22:1.

Holy - Sincerely devoted to thy service.