Exodus 19:10~12, 14, 23
Exodus 19:10 And the Lord said unto Moses, Go unto the people, and sanctify them to day and to morrow, and let them wash their clothes, 10 I MC VC
Exodus 19:11 And be ready against the third day: for the third day the Lord will come down in the sight of all the people upon mount Sinai. 10 I MC VC
Exodus 19:12 And thou shalt set bounds unto the people round about, saying, Take heed to yourselves, that ye go not up into the mount, or touch the border of it: whosoever toucheth the mount shall be surely put to death: 9 I MC VC
Exodus 19:14 And Moses went down from the mount unto the people, and sanctified the people; and they washed their clothes. 10 I MC VC
Exodus 19:23 And Moses said unto the Lord, The people cannot come up to mount Sinai: for thou chargedst us, saying, Set bounds about the mount, and sanctify it. 12 I MC VC