There is none like unto the God. Moses proceeds from the parts to the whole, and now comes to speak of the whole body, which consisted of the twelve families. All that he says tends to the same end, viz., that the people of Israel were happy as being taken by God under this faithful guardianship: for nothing is more to be desired with regard to our best interests, than that our welfare should be intrusted to the hand of God. But, since this inestimable blessing of being protected by the care of God is often but lightly prized, Moses exclaims in admiration, that there is none to be compared to the God of Israel. We know that all nations had their tutelary gods or patrons, and foolishly gloried in their respective idols; although they often found from experience, that whatever confidence they placed in them was vain and frivolous. Moses, therefore, separates from this imaginary multitude of false gods the God of Israel, like whom, he says, none can be anywhere found. He also extols His power, because He rides gloriously on the heavens and clouds, which is tantamount to all high things being subject to His dominion. But, whereas it would be of little profit to reflect on his infinite power except; in its connection with ourselves, Moses expressly reminds us that God is not strong for Himself, but in order that He may help His people.

Rather, There is none like unto God, O Jeshurun! See marginal reference and note.

There is none like unto the God of Jeshurun - We have already seen the literal meaning of Jeshurun, Deuteronomy 32:15; but besides its literal meaning, it seems to be used as an expression of particular affection: hence Calmet understands it as a diminutive of the word Israel. We know that τεκνοι, sons, in the mouth of St. John, signifies much less than τεκνια, which, properly translated, would be beloved children, a term which at once shows the helplessness of the offspring, and the tender affection of the parent. So Jeshurun may be understood here: and hence the Septuagint seem to have apprehended the full force of the word by translating it του ηγαπημενου, the beloved one, the object of God's especial delight.
Israel's God, and God's Israel, have no fellows. What were all the gods of the nations, even supposing they were real beings, in comparison of the Almighty? And what nation under heaven could be compared to the Israel of God? It was, however, from God's excellence that they derived theirs.
Rideth upon the heaven, etc. - Unites heaven and earth in thy defense and support, and comes with irresistible velocity to succor and defend thee, and to discomfit thine adversaries.

There is none like unto the God of Jeshurun,.... Or Israel, as all the three Targums; for this is one of the names of the people of Israel; See Gill on Deuteronomy 32:15; and the Lord was their God in a special sense, having chosen, redeemed them, and made a covenant with them; and there is no God like him for the perfections of his nature, his purity and holiness, his goodness, wisdom, power, faithfulness, &c. and for the wonderful works of nature, providence, and grace, done by him; and for the blessings of goodness, temporal and spiritual, he bestows on men. The tribes being particularly blessed, the whole body of the people are pronounced happy, and whose happiness is enlarged on in Deuteronomy 33:26,
who rideth upon the heaven in thy help, and in his excellency on the sky; which he has the sovereign rule and disposal of, and can and does dispose of all the artillery therein, as illustrious proofs of his glory and excellency, and for the help of his people, and the destruction of their enemies; as when he sent forth hail, thunderings, and lightnings, upon the Egyptians, and frightened them; and cast down hailstones upon the Canaanites, and slew many of them; and when the stars in their course fought against Sisera; see Psalm 68:4 Judges 5:20.

None had such a God as Israel. There is no people like the Israel of God. What is here said of the church of Israel is to be applied to the spiritual church. Never were people so well seated and sheltered. Those who make God their habitation, shall have all the comforts and benefits of a habitation in him, Psalm 91:1. Never were people so well supported and borne up. How low soever the people of God are at any time brought, everlasting arms are underneath them, to keep the spirit from sinking, from fainting, and their faith from failing. Divine grace is sufficient for them, 2-Corinthians 12:9. Never were people so well commanded. Thus believers are more than conquerors over their spiritual enemies, through Christ that loved them. Never were people so well secured and protected. Israel shall dwell in safety alone. All who keep close to God, shall be kept safe by him. Never were people so well provided for. Every true Israelite looks with faith to the better country, the heavenly Canaan, which is filled with better things than corn and wine. Never were people so well helped. If in danger of any harm, or in want of any good, they had an eternal God to go to. Nothing could hurt those whom God helped, nor was it possible the people should perish who were saved by the Lord. Never were people so well armed. Those in whose hearts is the excellency of holiness, are defended by the whole armour of God, Ephesians 6. Never were people so well assured of victory over their enemies. Thus shall the God of peace tread Satan under the feet of all believers, and shall do it shortly, Romans 16:20. May God help us to seek and to set our affections on the things above; and to turn our souls from earthly perishing objects; that we may not have our lot with Israel's foes in the regions of darkness and despair, but with the Israel of God, in the realms of love and eternal happiness.

There is none like unto the God of Jeshurun--The chapter concludes with a congratulatory address to Israel on their peculiar happiness and privilege in having Jehovah for their God and protector.
who rideth upon the heaven in thy help--an evident allusion to the pillar of cloud and fire, which was both the guide and shelter of Israel.

The conclusion of the blessing corresponds to the introduction. As Moses commenced with the glorious fact of the founding of the kingdom of Jehovah in Israel, as the firm foundation of the salvation of His people, so he also concludes with a reference to the Lord their eternal refuge, and with a congratulation of Israel which could find refuge in such a God.

There us none - These are the last words that ever Moses wrote, perhaps the greatest writer that ever lived upon the earth. And this man of God, who had as much reason to know both as ever any mere man had, with his last breath magnifies both the God of Israel, and the Israel of God. Unto the God of Jeshurun, who to help thee, rideth upon the heaven, and with the greatest state and magnificence, on the sky. Riding on the heaven denotes the greatness and glory, in which he manifests himself to the upper world, and the use he makes of the influences of heaven and the products of the clouds, in bringing to pass his own counsels in this lower world. All these he manages and directs, as a man doth the horse he rides on.