Commentaries
24:1-8 A solemn covenant was made between God and Israel. Very solemn it was, typifying the covenant of grace between God and believers, through Christ. As soon as God separated to himself a peculiar people, he governed them by a written word, as he has done ever since. God's covenants and commands are so just in themselves, and so much for our good, that the more we think of them, and the more plainly and fully they are set before us, the more reason we may see to comply with them. The blood of the sacrifice was sprinkled on the altar, on the book, and on the people. Neither their persons, their moral obedience, nor religious services, would meet with acceptance from a holy God, except through the shedding and sprinkling' of blood. Also the blessings granted unto them were all of mercy; and the Lord would deal with them in kindness. Thus the sinner, by faith in the blood of Christ, renders willing and acceptable obedience.
8. Moses took the blood, and sprinkled it on the people—probably on the twelve pillars, as representing the people (also the book, Heb 9:19), and the act was accompanied by a public proclamation of its import. It was setting their seal to the covenant (compare 1Co 11:25). It must have been a deeply impressive, as well as instructive scene, for it taught the Israelites that the covenant was made with them only through the sprinkling of blood—that the divine acceptance of themselves and services, was only by virtue of an atoning sacrifice, and that even the blessings of the national covenant were promised and secured to them only through grace. The ceremonial, however, had a further and higher significance, as is shown by the apostle (see as above).