14Moses went down from the mountain to the people, and sanctified the people; and they washed their clothes.
15He said to the people, "Be ready by the third day. Don`t have sexual relations with a woman."
16It happened on the third day, when it was morning, that there were thunders and lightnings, and a thick cloud on the mountain, and the sound of an exceedingly loud trumpet; and all the people who were in the camp trembled.
17Moses led the people out of the camp to meet God; and they stood at the lower part of the mountain.
18Mount Sinai, the whole of it, smoked, because Yahweh descended on it in fire; and its smoke ascended like the smoke of a furnace, and the whole mountain quaked greatly.
19When the sound of the trumpet grew louder and louder, Moses spoke, and God answered him by a voice.
20Yahweh came down on Mount Sinai, to the top of the mountain. Yahweh called Moses to the top of the mountain, and Moses went up.