Exodus 16:10

10And as soon as Aaron spoke to the whole congregation of the people of Israel, they looked toward the wilderness, and behold, the aglory of the Lord appeared in the cloud.

Exodus 19:9

9And the Lord said to Moses, “Behold, I am coming to you bin a thick cloud, that cthe people may hear when I speak with you, and may also dbelieve you forever.”

When Moses told the words of the people to the Lord,

Exodus 24:16-17

16 eThe glory of the Lord dwelt on Mount Sinai, and the cloud covered it six days. And on the seventh day he called to Moses out of the midst of the cloud. 17Now the appearance of the glory of the Lord was like a fdevouring fire on the top of the mountain in the sight of the people of Israel.
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