Exodus Chapter 19, Verse 21

21: And the LORD said unto Moses, Go down, charge the people, lest they break through unto the LORD to gaze, and many of them perish.- edit KJV text
21: He said unto him: Go down, and charge the people; lest they should have a mind to pass the limits to see the Lord, and a very great multitude of them should perish.— edit Douay text
21: And God spoke to Moses, saying, Go down, and solemnly charge the people, lest at any time they draw nigh to God to gaze, and a multitude of them fall.— edit LXX text