Exalt Jehovah our God This exhortation is properly addressed to the Church alone, because having been made a partaker of the grace of God, she ought the more zealously to devote herself to his service, and to the love of godliness. The Psalmist, therefore, calls upon the Jews to exalt that God from whom they had received such manifest help, and enjoins them to render that worship appointed in his Law. The temple indeed is frequently in other places denominated God's seat, or house, or rest, or dwelling-place; here it is called his footstool, and for the use of this metaphor, there is the best of all reasons. For God desired to dwell in the midst of his people in such a manner, as not only to direct their thoughts to the outward temple and to the ark of the covenant, but rather to elevate them to things above. Hence the term house or dwelling-place tended to impart courage and confidence to them, that all the faithful might have boldness to draw near unto God freely, whom they beheld coming to meet them of his own accord. But as the minds of men are prone to superstition, it was necessary to check this propensity, lest they should associate with their notions of God things fleshly and earthly, and their thoughts should be wholly engrossed by the outward forms of worship. The prophet, therefore, in calling the temple God's footstool, desires the godly to elevate their thoughts above it, for he fills heaven and earth with his infinite glory. Nevertheless, by these means he reminds us that true worship can be paid to God no where else than upon mount Zion. For he employs a style of writing such as is calculated to elevate the minds of the godly above the world, and, at the same time, does not in the least degree detract from the holiness of the temple, which alone of all places of the earth God had chosen as the place where he was to be worshipped. From this we may see, since the days of Augustine, how vainly many perplex themselves in endeavoring to ascertain the reason for the prophet ordering God's footstool to be worshipped. The answer of Augustine is ingenious. If, says he, we look to Christ's manhood, we will perceive a reason why we may worship the footstool of God, and yet not be guilty of idolatry; for that body in which he wishes to be worshipped he took from the earth, and on this earth nothing else than God is worshipped, for the earth is both the habitation of Deity, and God himself condescended to become earth. All this is very plausible, but it is foreign to the design of the prophet, who, intending to distinguish between legal worship, (which was the only worship that God sanctioned,) and the superstitious rites of the heathen, summons the children of Abraham to the temple, as if to their standard, there, after a spiritual manner, to worship God, because he dwells in celestial glory. Now that the shadowy dispensation has passed away, I believe that God cannot otherwise be properly worshipped, than when we come to him directly through Christ, in whom all the fullness of the Godhead dwells. It were improper and absurd for any one to designate him a footstool. For the prophet merely spake in this manner to show that God was not confined to the visible temple, but that he is to be sought for above all heavens, inasmuch as he is elevated above the whole world. The frantic bishops of Greece, in the second Council of Nice, very shamefully perverted this passage, when they endeavored to prove from it that God was to be worshipped by images and pictures. The reason assigned for exalting Jehovah our God, and worshipping at his footstool, contains an antithesis: he is holy For the prophet, in hallowing the name of the one God, declares all the idols of the heathen to be unholy; as if he should say, Although the heathen claim for their idols an imaginary sanctity, they are nevertheless very vanity, an offense, and abomination. Some translate this clauses for it is holy; but it will appear from the end of the psalm that it was the design of the prophet by this title to distinguish God from all idols.

Exalt ye the Lord our God - See the notes at Psalm 30:1. The meaning is, Let his name be, as it were, lifted up on high, so as to be conspicuous or seen from afar. Let it be done with a lofty voice; let it be with ascriptions of praise.
And worship at his footstool - By humble prostration at his feet. The footstool is that on which the feet rest when one is sitting, and the reference here is to the footstool on which the feet of a king rested when he sat on his throne or chair of state. To worship at his footstool - compare 1-Chronicles 28:2; Psalm 132:7 - denotes the deepest humility and the profoundest prostration and reverence. It is as if we could not look on his face, or on his throne, or on his gorgeous and magnificent robes, but bowed our heads in lowly reverence, and deemed it sufficient honor to lie low before that on which his feet rested. To show the dignity and majesty of God, the earth itself is represented as being merely his footstool; as being, in comparison with the heaven - the place of his seat - his "throne," only as the footstool is as compared with the splendid chair of state. Isaiah 66:1; Matthew 5:34-35.
For he is holy - See Psalm 99:3. Margin, "it is holy." The translation in the text best expresses the sense. The fact that God is "holy" is a reason for lowly and profound prostration before him.

Worship at his footstool - Probably meaning the ark on which the Divine glory was manifested. Sometimes the earth is called God's footstool, Matthew 5:35; Isaiah 66:1; sometimes Jerusalem; sometimes the temple, Lamentations 2:1; sometimes the tabernacle, Psalm 32:7; and sometimes the ark, 1-Chronicles 28:2. The Israelites, when they worshipped, turned their faces toward the ark, because that was the place where was the symbol of the Divine Presence.
For he is holy - The burden chanted by the chorus.

Exalt ye the LORD our God, and worship at his (c) footstool; [for] he [is] holy.
(c) That is, before his temple or ark, where he promised to hear when they worshipped him, as now he promises his spiritual presence, wherever his Church is assembled.

Exalt ye the Lord our God,.... Christ, who is Lord of all, and Immanuel, God with us, God in our nature, our Lord and our God; exalt him in his person, as God over all, blessed for ever; in his offices of Prophet, Priest, and King, by hearkening to his word, by trusting in his blood, righteousness, and sacrifice, and by submitting to his ordinances, and obeying his commands; exalt him in heart, thought, and affection, thinking highly of him, and affectionately loving him; exalt and extol him in words, speak of his love and loveliness, and of the great things he has done; exalt him in private and in public, in the family and in the house of God; make mention of him everywhere, that his name be exalted:
and worship at his footstool; worship him who is the object of the adoration of angels, and ought to be of men; worship him privately and publicly, internally and externally, in spirit and in truth; at his footstool, on earth, he being on his throne in heaven; see Isaiah 65:1 or else the ark is meant, which is so called, 1-Chronicles 28:2, and this being a type of the human nature of Christ, that may be meant here; and which, though not the object of worship, nor is it said, worship his footstool, but at it; yet, in worshipping Christ, respect is to be had unto him, as in our nature, in which he has done such great things for us: the Targum is,
"worship in or at the house of his sanctuary;''
so Kimchi interprets it of the sanctuary, which agrees with Psalm 99:9,
for he is holy: essentially holy, glorious in holiness as a divine Person, and therefore to be worshipped: or "it is holy"; the footstool, the ark, the human nature of Christ, in which the Godhead dwells bodily.

Foot - stool - Before the ark, which is so called, 1-Chronicles 28:2. Holy - It is consecrated to be a pledge of God's presence.