10. And the LORD said to Moses, Go to the people, and sanctify them to-day and to-morrow, and let them wash their clothes,
11. And be ready against the third day: for on the third day the LORD will come down in the sight of all the people upon mount Sinai.
12. And thou shalt set bounds to the people round about, saying, Take heed to yourselves, that ye go not up upon the mount, or touch the border of it: whoever toucheth the mount shall be surely put to death: