Matthew Henry on Exodus 19:9-15
Here, I. God intimates to Moses his purpose of coming down upon mount Sinai, in some visible appearance of his glory, in a thick cloud (Exo 19:9); for he said that he would dwell in the thick darkness (Ch2 6:1), and make this his pavilion (Psa 18:11), holding back the face of his throne when he set it upon mount Sinai, and spreading a cloud upon it, Job 26:9. This thick cloud was to prohibit curious enquiries into things secret, and to command an awful adoration of that which was revealed. God would come down in the sight of all the people (Exo 19:11); though they should see no manner of similitude, yet they should see so much as would convince them that God was among them of a truth. And so…
Read the whole note in the consoleJamieson-Fausset-Brown on Exodus 19:9
The Lord said unto Moses, Lo, I come . . . in a thick cloud, &c.--The deepest impressions are made on the mind through the medium of the senses; and so He who knew what was in man signalized His descent at the inauguration of the ancient church, by all the sensible tokens of august majesty that were fitted to produce the conviction that He is the great and terrible God. The whole multitude must have anticipated the event with feelings of intense solemnity and awe. The extraordinary preparations enjoined, the ablutions and rigid abstinence they were required to observe, the barriers erected all round the base of the mount, and the stern penalties annexed to the breach of any of the conditions…
Read the whole note in the consoleAdam Clarke on Exodus 19:13
There shall not a hand touch it - בו bo, Him, not the mountain, but the man who had presumed to touch the mountain. He should be considered altogether as an unclean and accursed thing, not to be touched for fear of conveying defilement; but should be immediately stoned or pierced through with a dart, Heb 12:20.
John Gill on Exodus 19:15
And he said unto the people, be ready against the third day,.... The third day from thence, the sixth of the month Sivan, against which day they were to prepare themselves, by washing their garments, and all other outward acts of sanctification and purity they were directed to, that they might be ready for the service of that day, to hear and receive the law from God himself: Aben Ezra has this note on the passage,"perhaps not a man slept that night, that he might hear the voice of the Lord in the morning, as was the way or custom of the high priest on the day of atonement;''that is, not to sleep the night before:
come not at your wives; or, "do not draw nigh to a woman" (q), to lie with he…