1. The LORD reigneth; let the people tremble: he sitteth between the cherubims; let the earth be moved.
2. The LORD is great in Zion; and he is high above all the people.
3. Let them praise thy great and terrible name; for it is holy.
4. The king's strength also loveth judgment; thou dost establish equity, thou executest judgment and righteousness in Jacob.
5. Exalt ye the LORD our God, and worship at his footstool; for he is holy.
6. Moses and Aaron among his priests, and Samuel among them that call upon his name; they called upon the LORD, and he answered them.
7. He spake unto them in the cloudy pillar: they kept his testimonies, and the ordinance that he gave them.
8. Thou answeredst them, O LORD our God: thou wast a God that forgavest them, though thou tookest vengeance of their inventions.
9. Exalt the LORD our God, and worship at his holy hill; for the LORD our God is holy.

Exodus 19:9 And the LORD said unto Moses, Lo, I come unto thee in a thick cloud, that the people may hear when I speak with thee, and believe thee for ever. And Moses told the words of the people unto the LORD.

Exodus 33:9 And it came to pass, as Moses entered into the tabernacle, the cloudy pillar descended, and stood at the door of the tabernacle, and the Lord talked with Moses.

Numbers 12:5 And the LORD came down in the pillar of the cloud, and stood in the door of the tabernacle, and called Aaron and Miriam: and they both came forth.