But the salvation of the righteous is of the LORD: he is their strength in the time of trouble.

But the salvation of the just is from the Lord, and he is their protector in the time of trouble.

But the salvation of the righteous is of the LORD: he is their strong hold in the time of trouble.

And the salvation of the righteous is from Jehovah, Their strong place in a time of adversity.

But the Lord is the saviour of the upright: he is their strength in the time of trouble.

The salvation of the righteous is from Jehovah The sum of the whole is, that whatever may happen, the righteous shall be saved, because they are in the hand of God, and can never be forgotten by him. This ought to be particularly noticed, that those who are greatly afflicted may be sustained by the assurance that the salvation which they expect from God is infallibly certain, because God is eternal, and governs the world by his power; as Christ said, "My Father, who gave them me, is greater than all," (John 10:29.) David still inculcates this principle, that as righteousness is approved of God, it can never happen that he should forsake his faithful servants, and deprive them of his help. He, therefore, exhorts true believers to depend upon God, not only when things prosper according to their desires, but even when they are sorely afflicted. By these words he teaches that it is enough, if God only impart strength to his servants, so that, when severely afflicted and oppressed with anguish, they may not faint under it, or that, when groaning under the weight of severe afflictions, they may not sink under the burden. To the same purpose also is the expression which David uses twice in the last verse, that God will deliver By this he admonishes the children of God to learn patiently to endure afflictions, and that, if God should prolong them, they should often recall this to their remembrance, that after he has tried their patience, he will in the end deliver them.

But the salvation of the righteous is of the Lord - Or, salvation comes to the righteous from the Lord. While the wicked are cut off, the righteous shall be safe. There are evidently two ideas here:
(1) that there will be salvation to the righteous, while the wicked are cut off;
(2) that this comes from the Lord, and not from themselves.
It is not owing to any power of their own that they are safe, but is solely because they are kept by the Lord.
He is their strength in the time of trouble - See Psalm 9:9, note; Psalm 18:2, note.

The salvation of the righteous is of the Lord - It is the Lord who made them righteous, by blotting out their sins, and infusing his Holy Spirit into their hearts; and it is by his grace they are continually sustained, and finally brought to the kingdom of glory: "He is their strength in the time of trouble."

But the (z) salvation of the righteous [is] of the LORD: [he is] their strength in the time of trouble.
(z) He shows that the patient hope of the godly is never in vain, but in the end has good success, though for a time God proves them by various temptations.

But the salvation of the righteous is of the Lord,.... Both their temporal, spiritual, and eternal salvation; particularly the latter, which is originally of the Lord, and springs from the thoughts, purposes, and resolutions of his heart: it is of him freely, of his rich grace and abundant mercy; and it is of him fully and completely; it is an entire salvation of soul and body; includes all blessings of grace and glory in it; it is to the uttermost, and from all sin, and every enemy; and it is of him only; there is no salvation in any other; and the glory of it is to be ascribed to him, even to Jehovah, Father, Son, and Spirit; for all the three divine Persons have a concern in it: the determination, contrivance, and settlement of it, is of Jehovah the Father; the impetration or effecting of it is of Jehovah the Son; and the application of it is of Jehovah the Spirit; See Gill on Psalm 3:8;
he is their strength in the time of trouble; by reason of the hidings of God's face, the temptations of Satan, the prevalence of corruptions, the weakness of grace, and the many afflictions that befall them from God and men; the Lord he is their strong hold and munition of rocks, whither they, betake themselves, and find help, protection, and safety; he puts underneath everlasting arms, bears them up, and upholds them with the right hand of his righteousness; and is the strength of their hearts, of their lives, and of their salvation.

strength-- (Psalm 27:1; Psalm 28:8).
trouble--straits (Psalm 9:9; Psalm 10:1). In trust and quietness is the salvation of the pious from all foes and all their devices.

The salvation of the righteous cometh from Jahve; it is therefore characterized, in accordance with its origin, as sure, perfect, and enduring for ever. מעוּזּם is an apposition; the plena scriptio serves, as in 2-Samuel 22:33, to indicate to us that מעוז is meant in this passage to signify not a fortress, but a hiding-place, a place of protection, a refuge, in which sense Arab. ma'âd‛llh (the protection of God) and m‛âḏwjh‛llh (the protection of God's presence) is an Arabic expression (also used as a formula of an oath); vid., moreover on Psalm 31:3. The moods of sequence in Psalm 37:40 are aoristi gnomici. The parallelism in Psalm 37:40 is progressive after the manner of the Psalm of degrees. The short confirmatory clause kichā'subo forms an expressive closing cadence.