And you are to set up a boundary for the people around the mountain and tell them, ‘Be careful not to go up on the mountain or touch its base. Whoever touches the mountain shall surely be put to death.
12. And thou shalt set bounds. By this symbol the Israelites were admonished to restrain their natural inquisitiveness, that they may be sober in their desires after knowledge, because God, by the teaching of His Law, only enlightens those who are as “little children.” We know how great is men’s natural curiosity, how forwardly they seek to penetrate the secrets of God, how daringly they...
The thick cloud prohibits curious enquiries into secret things and commands awful adoration of what is revealed. God comes down visibly so the people see His glory and are convinced He is among them. This honours Moses especially: when they hear God speak to him and see it with their own eyes, they will believe him forever.
AI summary
Commenting on Exodus 19:9-15
And thou shall set bounds to the people round about,.... That is, round about the mountain, by drawing a line, throwing up a foss or ditch, or else by laying up heaps of stones or sand, which might be come at easily, or bushes and branches of trees, which grew thick on the mount, from whence it had its name; but be it what will...