Exodus 20

20:1 God spake all these words - The law of the ten commandments is a law of God's making; a law of his own speaking. God has many ways of speaking to the children of men by his spirit, conscience, providences; his voice in all which we ought carefully to attend to: but he never spake at any time upon any occasion so as he spake the ten commandments, which therefore we ought to hear with the more earnest heed. This law God had given to man before, it was written in his heart by nature; but sin had so defaced that writing, that it was necessary to revive the knowledge of it.

CHAPTER 20Ex 20:1-26. The Ten Commandments.1. And God spake all these words—The Divine Being Himself was the speaker (De 5:12, 32, 33), in tones so loud as to be heard—so distinct as to be intelligible by the whole multitude standing in the valleys below, amid the most appalling phenomena of agitated nature. Had He been simply addressing rational and intelligent creatures, He would have spoken with the still small voice of persuasion and love. But He was speaking to those who were at the same time fallen and sinful creatures, and a corresponding change was required in the manner of God's procedure, in order to give a suitable impression of the character and sanctions of the law revealed from heaven (Ro 11:5-9).

Chapter 20 All things being prepared for the solemn promulgation of the divine law, we have, in this chapter, I. The ten commandments, as God himself spoke them upon mount Sinai (v. 1–17), as remarkable a portion of scripture as any in the Old Testament. II. The impressions made upon the people thereby (v. 18–21). III. Some particular instructions which God gave privately to Moses, to be by him communicated to the people, relating to his worship (v. 22, etc.).Verses 1-11 Here is, I. The preface of the law-writer, Moses: God spoke all these words, v. 1. The law of the ten commandments is, 1. A law of God’s making. They are enjoined by the infinite eternal Majesty of heaven and earth. And where the word of the King of kings is surely there is power. 2. It is a law of his own speaking. God has many ways of speaking to the children of men (Job 33:14); once, yea twice—by his Spirit, by conscience, by providences, by his voice, all which we ought carefully to attend to; but he never spoke, at any time, upon any occasion, as he spoke the ten commandments, which therefore we ought to hear with the more earnest heed. They were not only spoken audibly (so he owned the Redeemer by a voice from heaven, Mt. 3:17), but with a great deal of dreadful pomp. This law God had given to man before (it was written in his heart by nature); but sin had so defaced that writing that it was necessary, in this manner, to revive the knowledge of it.II. The preface of the Law-maker: I am the Lord thy God, v. 2. Herein, 1. God asserts his own authority to enact this law in general: "I am the Lord who command thee all that follows." 2. He proposes himself as the sole object of that religious worship which is enjoined in the first four of the commandments. They are here bound to obedience by a threefold cord, which, one would think, could not easily be broken. (1.) Because God is the Lord—Jehovah, self-existent, independent, eternal, and the fountain of all being and power; therefore he has an incontestable right to command us. He that gives being may give law; and therefore he is able to bear us out in our obedience, to reward it, and to punish our disobedience. (2.) He was their God, a God in covenant with them, their God by their own consent; and, if they would not keep his commandments, who would? He had laid himself under obligations to them by promise, and therefore might justly lay his obligations on them by precept. Though that covenant of peculiarity is now no more, yet there is another, by virtue of which all that are baptized are taken into relation to him as their God, and are therefore unjust, unfaithful, and very ungrateful, if they obey him not. (3.) He had brought them out of the land of Egypt; therefore they were bound in gratitude to obey him, because he had done them so great a kindness, had brought them out of a grievous slavery into a glorious liberty. They themselves had been eye-witnesses of the great things God had done in order to their deliverance, and could not but have observed that every circumstance of it heightened their obligation. They were now enjoying the blessed fruits of their deliverance, and in expectation of a speedy settlement in Canaan; and could they think any thing too much to do for him that had done so much for them? Nay, by redeeming them, he acquired a further right to rule them; they owed their service to him to whom they owed their freedom, and whose they were by purchase. And thus Christ, having rescued us out of the bondage of sin, is entitled to the best service we can do him, Lu. 1:74. Having loosed our bonds, he has bound us to obey him, Ps. 116:16.III. The law itself. The first four of the ten commandments, which concern our duty to God (commonly called the first table), we have in these verses. It was fit that those should be put first, because man had a Maker to love before he had a neighbour to love; and justice and charity are acceptable acts of obedience to God only when they flow from the principles of piety. It cannot be expected that he should be true to his brother who is false to his God. Now our duty to God is, in one word, to worship him, that is, to give to him the glory due to his name, the inward worship of our affections, the outward worship of solemn address and attendance. This is spoken of as the sum and substance of the everlasting gospel. Rev. 14:7, Worship God.1. The first commandment concerns the object of our worship, Jehovah, and him only (v. 3): Thou shalt have no other gods before me.