He announces his words to Jacob, etc. Here it is another word that is spoken of than what was formerly mentioned; for God speaks in a different way to the insensate works of his hands, which he silently subordinates to his will by secret laws impressed upon them, than he does to men who are endued with understanding, for these he teaches with articulate language, that they may obey him intelligently and with consent. Although the blessings formerly mentioned are not to be depreciated, they fall far short of this, that he has condescended to be the teacher of his chosen people, by communicating to them that religious doctrine which is a treasure of everlasting salvation. How little would it avail the Church that it were filled with the perishing enjoyments of time, and protected from hostile violence, did not its hope extend beyond this world. This, accordingly, is the grand proof of his love, that he has set before us in his word the light of eternal life. On this account it is appropriately mentioned here as the crowning part of true solid happiness. And let us learn from this, that we should not only receive the doctrine of God with reverential and holy obedience, but embrace it with affection, for we can conceive of nothing more delightful and desirable than that God should undertake our salvation, and give testimony of this by stretching out his hand to bring us to himself. For this is the design with which the doctrine has been given to us, that amidst the thick darkness of this world, and the devious errors into which Satan misleads the children of men, the great Father of us all may by it cast a foregoing light upon our path before gathering us to the inheritance of heaven. We are to notice, that the part which was sustained by Moses and the Prophets according to divine appointment is here ascribed to God himself, for we only put due honor upon the doctrine of religion, and estimate it at its proper worth when we rise to the consideration of God, who, in using the instrumentality of men, still claims to be considered our chief and only teacher. Thus its due majesty is assigned to the word from the person of its author. Again, he enhances the mercy shown by stating a comparison, intimating that this had not been done for other nations For if it be asked why God preferred one people to others, this pre-eminence will certainly lead us to gratuitous election as its source, since we will find that the children of Israel did not differ from others in any excellency attaching to themselves, but because God passed by others and condescended to adopt them into his favor.

He showeth his word unto Jacob - Margin, words. His commands; his promises; his laws. The things which were before adverted to, pertain to the world in general. All people see his works; all enjoy the benefits of his arrangements in the seasons - in the changes which occur upon the earth; but he has especially favored his own people by giving them his laws - his revealed will. This distinguishes them above all other nations of the earth, and gives them special occasion for gratitude.
His statutes and his judgments unto Israel - His laws; his written word. The word judgments here refers to the law of God as being that which he judges or determines to be right.

He showeth his word unto Jacob - To no nation of the world beside had God given a revelation of his will.

He sheweth his (m) word unto Jacob, his statutes and his judgments unto Israel.
(m) As before he called God's secret working in all his creatures his word: so he means by this his word the doctrine of life everlasting, which he has left to his Church as a precious treasure.

He showeth his word unto Jacob,.... From the things of nature and providence, the psalmist passes to the blessings of grace and goodness; for which the Lord is to be praised, particularly for his word and ordinances. The Targum interprets this of the words of the law; and indeed the law, or decalogue, was given only to the Israelites, the posterity of Jacob; as also the ceremonial and judicial laws; and even the whole Scripture, the oracles of God, were committed to them in a very peculiar manner: all which distinguished them from the Gentiles, and gave them the preference to them; see Deuteronomy 4:6, Romans 3:1. But the Gospel part of the word is also included; the word of grace, peace, reconciliation, righteousness, eternal life, and salvation, which was first published to the Jews: it was "shown" unto them, for it cannot be known by any without a revelation; the Gospel, and the things of it, are hidden things to natural men, and could never have been discerned by any, had they not been shown by the Lord; as they are externally in the ministration of the word, and internally and effectually by the Spirit of God; who is the Spirit of wisdom and revelation in the knowledge of divine things;
his statutes and his judgments unto Israel; the ordinances of divine worship under the former dispensation, which were peculiar to literal Israel; and those of the Gospel dispensation, which belong to the spiritual Israel, Jews and Gentiles; and which are shown and directed to in the word, to be observed by them; and both the Gospel and the ordinances of it are instances of divine favour, for which the Lord is to be praised.

This mighty ruler and benefactor of heaven and earth is such especially to His chosen people, to whom alone (Deuteronomy 4:32-34) He has made known His will, while others have been left in darkness. Therefore unite in the great hallelujah.