24 For the Lord your God is a devouring fire, a jealous God. 25 When you have had children and children's children, and become complacent in the land, if you act corruptly by making an idol in the form of anything, thus doing what is evil in the sight of the Lord your God, and provoking him to anger, 26 I call heaven and earth to witness against you today that you will soon utterly perish from the land that you are crossing the Jordan to occupy; you will not live long on it, but will be utterly destroyed. 27 The Lord will scatter you among the peoples; only a few of you will be left among the nations where the Lord will lead you. 28 There you will serve other gods made by human hands, objects of wood and stone that neither see, nor hear, nor eat, nor smell. 29 From there you will seek the Lord your God, and you will find him if you search after him with all your heart and soul. 30 In your distress, when all these things have happened to you in time to come, you will return to the Lord your God and heed him. 31 Because the Lord your God is a merciful God, he will neither abandon you nor destroy you; he will not forget the covenant with your ancestors that he swore to them. 32 For ask now about former ages, long before your own, ever since the day that God created human beings on the earth; ask from one end of heaven to the other: has anything so great as this ever happened or has its like ever been heard of? 33 Has any people ever heard the voice of a god speaking out of a fire, as you have heard, and lived? 34 Or has any god ever attempted to go and take a nation for himself from the midst of another nation, by trials, by signs and wonders, by war, by a mighty hand and an outstretched arm, and by terrifying displays of power, as the Lord your God did for you in Egypt before your very eyes? 35 To you it was shown so that you would acknowledge that the Lord is God; there is no other besides him. 36 From heaven he made you hear his voice to discipline you. On earth he showed you his great fire, while you heard his words coming out of the fire. 37 And because he loved your ancestors, he chose their descendants after them. He brought you out of Egypt with his own presence, by his great power, 38 driving out before you nations greater and mightier than yourselves, to bring you in, giving you their land for a possession, as it is still today. 39 So acknowledge today and take to heart that the Lord is God in heaven above and on the earth beneath; there is no other. 40 Keep his statutes and his commandments, which I am commanding you today for your own well-being and that of your descendants after you, so that you may long remain in the land that the Lord your God is giving you for all time.

Matthew Henry's Commentary on Deuteronomy 4:24-40

Commentary on Deuteronomy 4:24-40

(Read Deuteronomy 4:24-40)

Moses urged the greatness, glory, and goodness of God. Did we consider what a God he is with whom we have to do, we should surely make conscience of our duty to him, and not dare to sin against him. Shall we forsake a merciful God, who will never forsake us, if we are faithful unto him? Whither can we go? Let us be held to our duty by the bonds of love, and prevailed with by the mercies of God to cleave to him. Moses urged God's authority over them, and their obligations to him. In keeping God's commandments they would act wisely for themselves. The fear of the Lord, that is wisdom. Those who enjoy the benefit of Divine light and laws, ought to support their character for wisdom and honour, that God may be glorified thereby. Those who call upon God, shall certainly find him within call, ready to give an answer of peace to every prayer of faith. All these statutes and judgments of the Divine law are just and righteous, above the statutes and judgments of any of the nations. What they saw at mount Sinai, gave an earnest of the day of judgment, in which the Lord Jesus shall be revealed in flaming fire. They must also remember what they heard at mount Sinai. God manifests himself in the works of the creation, without speech or language, yet their voice is heard, verse 40, That it may go well with thee, and with thy children after thee. He reminds them that their prosperity would depend upon their piety. Apostacy from God would undoubtedly be the ruin of their nation. He foresees their revolt from God to idols. Those, and those only, shall find God to their comfort, who seek him with all their heart. Afflictions engage and quicken us to seek God; and, by the grace of God working with them, many are thus brought back to their right mind. When these things are come upon thee, turn to the Lord thy God, for thou seest what comes of turning from him. Let all the arguments be laid together, and then say, if religion has not reason on its side. None cast off the government of their God, but those who first abandon the understanding of a man.