And mount Sinai was altogether on smoke, because the LORD descended upon it in fire: and the smoke thereof ascended as the smoke of a furnace, and the whole mount quaked greatly.
And Moses stretched forth his rod toward heaven: and the LORD sent thunder and hail, and fire ran down unto the earth; and the LORD rained hail upon the land of Egypt.
And it came to pass, when ye heard the voice out of the midst of the darkness, while the mountain did burn with fire, that ye came near unto me, even all the heads of your tribes, and your elders;
And I looked, and, behold, ye had sinned against the LORD your God; ye had made you a molten calf: ye had turned aside quickly out of the way which the LORD had commanded you.