Exodus 19:20-22

Common English Bible

²⁰ The Lord came down on Mount Sinai to the top of the mountain. The Lord called Moses to come up to the top of the mountain, and Moses went up. ²¹ The Lord said to Moses, “Go down and warn the people not to break through to try to see the Lord, or many of them will fall dead. ²² Even the priests who come near to the Lord must keep themselves holy, or the Lord will break loose against them.”