Bless the Lord, all his works - All that he has made, animate and inanimate, intelligent and brute. It is not uncommon to call on the inanimate creation to join with intelligent beings in praising God. Compare Psalm 148:1-14. The same thing is often found in the "Paradise Lost," and in fact occurs in all poetry.

In all places of his dominion - Wherever he reigns, on earth, or in heaven; here or in distant worlds.

Bless the Lord, O my soul - Ending the psalm as it began, and with the additional reason derived from the fact that the "universe" is called on to do it. As one of the creatures of God; as a part of that vast universe, the psalmist now calls on his own soul to unite with all others - to be one of them - in praising and blessing the Creator. He "desired" thus to unite with all others. His heart was full; and in a universe thus joyous - thus vocal with praise - he wished to be one among the immense multitudes that lifted their voices in adoration of the great Yahweh.

Bless the Lord, all his works - Let every thing he has done be so considered as to show forth his praise.

Bless the Lord, O my soul - Let me never forget my obligation to his mercy; for with tender mercies and loving-kindness has he crowned me. I will therefore be thankful unto him, and speak good of his name.

Bless the Lord, all his works, in all places of his dominion,.... Which some interpret of all his creatures, animate or inanimate, rational or irrational, throughout the whole world, which is all under his government; and who all of them, objectively, bless and praise the Lord, Psalm 148:7. Or rather regenerate persons, his sons and daughters, the work of his hand, in each of the parts of the world where they live, are here called upon to bless the Lord; who, of his abundant mercy, hath begotten them again to a glorious inheritance: these are his workmanship in Christ; formed for himself, his service, and glory; and are under the highest obligations to show forth his praise.

Bless the Lord, O my soul: thus the psalmist ends the psalm as he begun it; not excusing himself by what he had done, nor by calling upon others to this service; knowing that this is constant employment for time and eternity; a work in which he delighted, and was desirous of being concerned in, now and for ever.

Bless the LORD, all his works in all places of his dominion: bless the LORD, O my soul.

22. all his works-creatures of every sort, everywhere.

103:19-22 He who made all, rules all, and both by a word of power. He disposes all persons and things to his own glory. There is a world of holy angels who are ever praising him. Let all his works praise him. Such would have been our constant delight, if we had not been fallen creatures. Such it will in a measure become, if we are born of God. Such it will be for ever in heaven; nor can we be perfectly happy till we can take unwearied pleasure in perfect obedience to the will of our God. And let the feeling of each redeemed heart be, Bless the Lord, O my soul.