Here, I. Moses reminds them of the agreement of both the parties that were now treating, in the mediation of Moses.
1. Here is the consternation that the people were put into by that extreme terror with which the law was given. They owned that they could not bear it any more: “This great fire will consume us; this dreadful voice will be fatal to us; we shall certainly die if we hear it any more,” Deut. 5:25. They wondered that they were not already struck dead with it, and took it for an extraordinary instance of the divine power and goodness, not only that they were thus spoken to, but that they were enabled to bear it. For who ever heard the voice of the living God, as we have, and lived? God’s appearances have always been terrible to man, ever since the fall: but Christ, having taken away sin, invites us to come boldly to the throne of grace.
2. Their earnest request that God would henceforth speak to them by Moses, with a promise that they would hear what he said as from God himself, and do it, Deut. 5:27. It seems by this, (1.) That they expected to receive further commands from God and were willing to hear more from him. (2.) That they thought Moses able to bear those discoveries of the divine glory which they by reason of guilt were sensible of their inability to stand up under. They believed him to be a favourite of Heaven, and also one that would be faithful to them; yet at other times they murmured at him, and but a little before this were ready to stone him, Exod. 17:4. See how men’s convictions correct their passions. (3.) That now they were in a good mind, under the strong convictions of the word they heard. Many have their consciences startled by the law that have them not purified; fair promises are extorted from them, but no good principles fixed and rooted in them.
3. God’s approbation of their request. (1.) He commends what they said, Deut. 5:28. They spoke it to Moses, but God took notice of it; for there is not a word in our tongue but he knows it. He acknowledges, They have well said. Their owning the necessity of a mediator to deal between them and God was well said. Their desire to receive further directions from God by Moses, and their promise to observe what directions should be given them, were well said. And what is well said shall have its praise with God, and should have with us. What is good, as far as it goes, let it be commended. (2.) He wishes they were but sincere in it: O that there were such a heart in them! Deut. 5:29. [1.] Such a heart as they should have, a heart to fear God, and keep his commandments for ever. Note, The God of heaven is truly and earnestly desirous of the welfare and salvation of poor sinners. He has given abundant proof that he is so: he gives us time and space to repent, by his mercies invites us to repentance, and waits to be gracious; he has sent his Son to redeem us, published a general offer of pardon and life, promised his Spirit to those that pray for him, and has said and sworn that he has no pleasure in the ruin of sinners. [2.] Such a heart as they now had, or one would think they had. Note, It would be well with many if there were always such a heart in them as there seems to be sometimes, when they are under conviction of sin, or the rebukes of Providence, or when they come to look death in the face: How gracious will they be when these pangs come upon them! O that there were always such a heart in them! (3.) He appoints Moses to be his messenger to them, to receive the law from his mouth and to communicate it to them, Deut. 5:31. Here the matter was settled by consent of both parties that God should hence-forward speak to us by men like ourselves, by Moses and the prophets, by the apostles and the evangelists, and, if we believe not these, neither should we be persuaded though God should speak to us as he did to Israel at Mount Sinai, or send expresses from heaven or hell.
II. Hence he infers a charge to them to observe and do all that God had commanded them, Deut. 5:32, 33. Seeing God had shown himself so tender of them, and so willing to consider their frame and gratify them in what they desired, and withal so ready to make the best of them,—seeing they themselves had desired to have Moses for their teacher, who was now teaching them,—and seeing they had promised so solemnly, and under the influence of so many good causes and considerations, that they would hear and do, he charges them to walk in all the ways that God had commanded them, assuring them that it would be highly for their advantage to do so. The only way to be happy is to be holy. Say to the righteous, It shall be well with them.