19:16And it came to pass on the third day in the morning, that there were thunders and lightnings, and a thick cloud upon the mount, and the voice of the trumpet exceeding loud; so that all the people that was in the camp trembled.

19:17And Moses brought forth the people out of the camp to meet with God; and they stood at the nether part of the mount.

19:18And mount Sinai was altogether on a 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.

19:19And when the voice of the trumpet sounded long, and waxed louder and louder, Moses spake, and God answered him by a voice.

19:20And the LORD came down upon mount Sinai, on the top of the mount: and the LORD called Moses up to the top of the mount; and Moses went up.

24:10And they saw the God of Israel: and there was under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in his clearness.

24:15And Moses went up into the mount, and a cloud covered the mount.

24:16And the glory of the LORD abode upon mount Sinai, and the cloud covered it six days: and the seventh day he called unto Moses out of the midst of the cloud.

24:17And the sight of the glory of the LORD was like devouring fire on the top of the mount in the eyes of the children of Israel.