10 the Lord said to Moses: "Go to the people and consecrate them today and tomorrow. Have them wash their clothes 11 and prepare for the third day, because on the third day the Lord will come down upon Mount Sinai in the sight of all the people. 12 You shall set limits for the people all around, saying, "Be careful not to go up the mountain or to touch the edge of it. Any who touch the mountain shall be put to death. 13 No hand shall touch them, but they shall be stoned or shot with arrows; whether animal or human being, they shall not live.' When the trumpet sounds a long blast, they may go up on the mountain." 14 So Moses went down from the mountain to the people. He consecrated the people, and they washed their clothes. 15 And he said to the people, "Prepare for the third day; do not go near a woman."
Matthew Henry's Commentary on Exodus 19:10-15
Commentary on Exodus 19:9-15
(Read Exodus 19:9-15)
The solemn manner in which the law was delivered, was to impress the people with a right sense of the Divine majesty. Also to convince them of their own guilt, and to show that they could not stand in judgment before God by their own obedience. In the law, the sinner discovers what he ought to be, what he is, and what he wants. There he learns the nature, necessity, and glory of redemption, and of being made holy. Having been taught to flee to Christ, and to love him, the law is the rule of his obedience and faith.