John Gill

On Psalms 145:21

My mouth shall speak the praise of the Lord,.... Always, at all times, as long as he lived; and particularly when all the Lord's people shall be brought safe to glory, and the wicked destroyed; when, as Kimchi observes, he should live again with the dead that shall be raised;

and let all flesh bless his holy name for ever and ever; not every animal, or irrational creature; not carnal men, but spiritual men; such as are praying ones, that come to a God hearing prayer: these should be praising ones; such who have hearts of flesh given them, and are sensible of divine favours, as well as of their sinfulness and unworthiness; Jews and Gentiles, all sorts of men called by grace, all flesh on whom the Spirit of God is poured; these are all excited to praise and bless the holy name of the Redeemer, with the words and by the example of the psalmist. And thus the psalm ends as it begun, with praise and blessing.

Keil & Delitzsch

On Psalms 145:14-21

The poet now celebrates in detail the deeds of the gracious King. The words with ל are pure datives, cf. the accusative expression in Psa 146:8. He in person is the support which holds fast the falling ones (נופלים, here not the fallen ones, see Psa 28:1) in the midst of falling (Nicephorus: τοὺς καταπεσεῖν μέλλοντας ἑδραιοῖ, ὥστε μὴ καταπεσεῖν), and the stay by which those who are bowed together raise themselves. He is the Provider for all beings, the Father of the house, to whom in the great house of the world the eyes (עיני with the second ê toneless, Ew. 100, b) of all beings, endowed with reason and irrational, are directed with calm confidence (Mat 6:26), and who gives them their food in its, i.e., in due season. The language of Psa 104:27 is very similar, and it proceeds here, too, as there in Psa 104:28 (cf. Sir. 40:14). He opens His hand, which is ever full, much as a man who feeds the doves in his court does, and gives רצון, pleasure, i.e., that which is good, which is the fulfilling of their desire, in sufficient fulness to all living things (and therefore those in need of support for the body and the life). Thus it is to be interpreted, according to Deu 33:23 (after which here in the lxx the reading varies between εὐδοκίας and εὐλογίας), cf. Act 14:17, ἐμπιπλών τροφῆς καὶ εὐφροσύνης τάς καρδίας ἡμῶν. השׂבּיע is construed with a dative and accusative of the object instead of with two accusatives of the object (Ges. 139. 1, 2). The usage of the language is unacquainted with רצון as an adverb in the sense of "willingly" (Hitzig), which would rather be ברצונך. In all the ways that Jahve takes in His historical rule He is "righteous," i.e., He keeps strictly to the rule (norm) of His holy love; and in all His works which He accomplishes in the course of history He is merciful (חסיד), i.e., He practises mercy (חסד, see Psa 12:2); for during the present time of mercy the primary essence of His active manifestation is free preventing mercy, condescending love. True, He remains at a distance from the hypocrites, just as their heart remains far from Him (Isa 29:13); but as for the rest, with impartial equality He is nigh (קרוב as in Psa 34:19) to all who call upon Him בּאמת, in firmness, certainty, truth, i.e., so that the prayer comes from their heart and is holy fervour (cf. Isa 10:20; Isa 48:1). What is meant is true and real prayer in opposition to the νεκρὸν ἔργον, as is also meant in the main in Joh 4:23. To such true praying ones Jahve is present, viz., in mercy (for in respect of His power He is everywhere); He makes the desire of those who fear Him a reality, their will being also His; and He grants them the salvation (σωτηρία) prayed for. Those who are called in Psa 145:19 those who fear Him, are called in Psa 145:20 those who love Him. Fear and love of God belong inseparably together; for fear without love is an unfree, servile disposition, and love without fear, bold-faced familiarity: the one dishonours the all-gracious One, and the other the all-exalted One. But all who love and fear Him He preserves, and on the other hand exterminates all wanton sinners. Having reached the Tav, the hymn of praise, which has traversed all the elements of the language, is at an end. The poet does not, however, close without saying that praising God shall be his everlasting employment (פּי ידבּר with Olewejored, the Mahpach or rather Jethib sign of which above represents the Makkeph), and without wishing that all flesh, i.e., all men, who αρε σὰρξ καὶ αἷμα, בּשׂר ודם, may bless God's holy Name to all eternity. The realization of this wish is the final goal of history. It will then have reached Deu 32:43 of the great song in Deut. 32 - Jahve one and His Name one (Zac 14:9), Israel praising God ὑπὲρ ἀληθείας, and the Gentiles ὑπὲρ ἐλέους (Rom 15:8.).

Matthew Henry

On Psalms 145:10-21

The greatness and goodness of him who is optimus et maximus - the best and greatest of beings, were celebrated in the former part of the psalm; here, in these verses, we are taught to give him the glory of his kingdom, in the administration of which his greatness and goodness shine so clearly, so very brightly. Observe, as before,

I. From whom the tribute of praise is expected (Psa 145:10): All God's works shall praise him. They all minister to us matter for praise, and so praise him according to their capacity; even those that refuse to give him honour he will get himself honour upon. But his saints do bless him, not only as they have peculiar blessings from him, which other creatures have not, but as they praise him actively, while his other works praise him only objectively. They bless him, for they collect the rent or tribute of praise from the inferior creatures, and pay it into the treasury above. All God's works do praise him, as the beautiful building praises the builder or the well-drawn picture praises the painter; but the saints bless him as the children of prudent tender parents rise up and call them blessed. Of all God's works, his saints, the workmanship of his grace, the first-fruits of his creatures, have most reason to bless him.

II. For what this praise is to be given: They shall speak of thy kingdom. The kingdom of God among men is a thing to be often thought of and often spoken of. As, before, he had magnified God's greatness and goodness in general, so here he magnifies them with application to his kingdom. Consider then,

1. The greatness of his kingdom. It is great indeed, for all the kings and kingdoms of the earth are under his control. To show the greatness of God's kingdom, he observes, (1.) The pomp of it. Would we by faith look within the veil, we should see, and, believing, we should speak of the glory of his kingdom (Psa 145:11), the glorious majesty of it (Psa 145:12), for he has prepared his throne in the heavens, and it is high and lifted up, and surrounded with an innumerable company of angels. The courts of Solomon and Ahasuerus were magnificent; but, compared with the glorious majesty of God's kingdom, they were but as glow-worms to the sun. The consideration of this should strike an awe upon us in all our approaches to God. (2.) The power of it: When they speak of the glory of God's kingdom they must talk of his power, the extent of it, the efficacy of it - his power, by which he can do any thing and does every thing he pleases (Psa 145:11); and, as a proof of it, let them make known his mighty acts (Psa 145:12), that the sons of men may be invited to yield themselves his willing subjects and so put themselves under the protection of such a mighty potentate. (3.) The perpetuity of it, Psa 145:13. The thrones of earthly princes totter, and the flowers of their crowns wither, monarchies come to an end; but, Lord, thy kingdom is an everlasting kingdom. God will govern the world to the end of time, when the Mediator, who is now entrusted with the administration of his kingdom, shall deliver it up to God, even the Father, that he may be all in all to eternity. His dominion endures throughout all generations, for he himself is eternal, and his counsels are unchangeable and uniform; and Satan, who has set up a kingdom in opposition to him, is conquered and in a chain.

2. The goodness of his kingdom. His royal style and title are, The Lord God, gracious and merciful; and his government answers to his title. The goodness of God appears in what he does,

(1.) For all the creatures in general (Psa 145:15, Psa 145:16): He provides food for all flesh, and therein appears his everlasting mercy, Psa 136:25. All the creatures live upon God, and, as they had their being from him at first, so from him they have all the supports of their being and on him they depend for the continuance of it. [1.] The eye of their expectation attends upon him: The eyes of all wait on thee. The inferior creatures indeed have not the knowledge of God, nor are capable of it, and yet they are said to wait upon God, because they seek their food according to the instinct which the God of nature has put into them (and they sow not, neither do they reap, Mat 6:26), and because they take what the God of nature has provided for them, in the time and way that he has appointed, and are content with it. [2.] The hand of his bounty is stretched out to them: Thou givest them their meat in due season, the meat proper for them, and in the proper time, when they need it; so that none of the creatures ordinarily perish for want of food, no, not in the winter. Thou openest thy hand freely and liberally, and satisfiest the desire of every living thing, except some of the unreasonable children of men, that will be satisfied with nothing, but are still complaining, still crying, Give, give.

(2.) For the children of men in particular, whom he governs as reasonable creatures.

[1.] He does none of them any wrong, for (Psa 145:17) the Lord is righteous in all his ways, and not unrighteous in any of them; he is holy, and acts like himself, with a perfect rectitude in all his works. In all the acts of government he is just, injurious to none, but administering justice to all. The ways of the lord are equal, though ours are unequal. In giving laws, in deciding controversies, in recompensing services, and punishing offences, he is incontestably just, and we are bound to own that he is so.

[2.] He does all of them good, his own people in a special manner.

First, He supports those that are sinking, and it is his honour to help the weak, Psa 145:14. He upholds all that fall, in that, though they fall, they are not utterly cast down. Many of the children of men are brought very low by sickness and other distresses, and seem ready to drop into the grave, and yet Providence wonderfully upholds them, raises them up, and says, Return, Psa 110:3. If all had died who once seemed dying, the world would have been very thin. Many of the children of God, who have been ready to fall into sin, to fall into despair, have experienced his goodness in preventing their falls, or recovering them speedily by his graces and comforts, so that, though they fell, they were not utterly cast down, Psa 37:24. If those who were bowed down by oppression and affliction are raised up, it was God that raised them. And, with respect to all those that are heavy-laden under the burden of sin, if they come to Christ by faith, he will ease them, he will raise them.

Secondly, He is very ready to hear and answer the prayers of his people, Psa 145:18, Psa 145:19. In this appears the grace of his kingdom, that his subjects have not only liberty of petitioning, but all the encouragement that can be to petition. 1. The grant is very rich, that God will be nigh to all that call upon him; he will be always within call of their prayers, and they shall always find themselves within reach of his help. If a neighbour that is near is better than a brother afar off (Pro 27:10), much more a God that is near. Nay, he will not only be nigh to them, that they may have the satisfaction of being heard, but he will fulfil their desires; they shall have what they ask and find that they seek. It was said (Psa 145:16) that he satisfies the desire of every living thing, much more will he fulfil the desire of those that fear him; for he that feeds his birds will not starve his babes. He will hear their call and will save them; that is hearing them to purpose, as he heard David (that is, saved him) from the horn of the unicorn, Psa 22:21. 2. The proviso is very reasonable. He will hear and help us, (1.) If we fear him, if we worship and serve him with a holy awe of him; for otherwise how can we expect that he should accept us? (2.) If we call upon him in truth; for he desires truth in the inward part. We must be faithful to God, and sincere in our professions of dependence on him, and devotedness to him. In all devotions inward impressions must be answerable to the outward expressions, else they are not performed in truth.

Thirdly, He takes those under his special protection who have a confidence and complacency in him (Psa 145:20): The Lord preserves all those that love him; they lie exposed in this world, but he, by preserving them in their integrity, will effectually secure them, that no real evil shall befal them.

[3.] If any are destroyed they may thank themselves: All the wicked he will destroy, but they have by their wickedness fitted themselves for destruction. This magnifies his goodness in the protection of the righteous, that with their eyes they shall see the reward of the wicked (Psa 91:8); and God will by this means preserve his people, even by destroying the wicked that would do them a mischief.

Lastly, The psalmist concludes, 1. With a resolution to give glory to God himself (Psa 145:21): My mouth shall speak the praise of the Lord. When we have said what we can, in praising God, still there is more to be said, and therefore we must not only begin our thanksgivings with this purpose, as he did (Psa 145:1), but conclude them with it, as he does here, because we shall presently have occasion to begin again. As the end of one mercy is the beginning of another, so should the end of one thanksgiving be. While I have breath to draw, my mouth shall still speak God's praises. 2. With a call to others to do so too: Let all flesh, all mankind, bless his holy name for ever and ever. Some of mankind shall be blessing God for ever; it is a pity but that they should be all so engaged.

Spurgeon's Treasury of David

My mouth shall speak the praise of the LORD. Whatever others may do, I will not be silent in the praise of the Lord: whatever others may speak upon, my topic is fixed once for all: I will speak the praise of Jehovah. I am doing it, and I will do it as long as I breathe. And let all flesh bless his holy name for ever and ever. Praise is no monopoly for one, even though he be a David; others are debtors, let them also be songsters. All men of every race, condition, or generation should unite to glorify God. No man need think that he will be rejected when he comes with his personal note of praise; all are permitted, invited, and exhorted to magnify the Lord. Specially should his holiness be adored: this is the crown, and in a certain sense the sum, of all his attributes. Only holy hearts will praise the holy name, or character of the Lord; oh, that all flesh were sanctified, then would the sanctity of God be the delight of all. Once let the song begin and there will be no end to it. It shall go on for ever and a clay, as the old folks used to say. If there were two forevers, or twenty forevers, they ought all to be spent in the praises of the ever living, ever blessing, ever blessed JEHOVAH. Blessed be the Lord for ever for having revealed to us his name, and blessed be that name as he has revealed it; yea, blessed be he above all that we can know, or think, or say. Our hearts revel in the delight of praising him. Our mouth, our mind, our lip, our life shall be our Lord's throughout this mortal existence, and when time shall be no more.

Tyndale Study Notes

On Psalms 145:20-21

145:20 The Lord cares for those who love him and fear him. God-fearers love the Lord and find refuge in him (5:11); they seek him as their only true Savior (40:16; 70:4). They will experience a grand future (69:36), as well as God’s peace (119:165).

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