Exodus 19:16-20

19:16 On the third day in the morning there was thunder and lightning and a dense cloud on the mountain, and the sound of a very loud horn; all the people who were in the camp trembled. 19:17 Moses brought the people out of the camp to meet God, and they took their place at the foot of the mountain. 19:18 Now Mount Sinai was completely covered with smoke because the Lord had descended on it in fire, and its smoke went up like the smoke of a great furnace, and the whole mountain shook violently. 19:19 When the sound of the horn grew louder and louder, Moses was speaking and God was answering him with a voice.

19:20 The Lord came down on Mount Sinai, on the top of the mountain, and the Lord summoned Moses to the top of the mountain, and Moses went up.

Exodus 20:18

20:18 All the people were seeing the thundering and the lightning, and heard the sound of the horn, and saw the mountain smoking – and when the people saw it they trembled with fear and kept their distance.

Exodus 24:15-17

24:15 Moses went up the mountain, and the cloud covered the mountain. 24:16 The glory of the Lord resided on Mount Sinai, and the cloud covered it for six days. On the seventh day he called to Moses from within the cloud. 24:17 Now the appearance of the glory of the Lord was like a devouring fire on the top of the mountain in plain view of the people.

Deuteronomy 5:24

5:24 You said, “The Lord our God has shown us his great glory and we have heard him speak from the middle of the fire. It is now clear to us that God can speak to human beings and they can keep on living.

Psalms 68:17

68:17 God has countless chariots;

they number in the thousands.

The Lord comes from Sinai in holy splendor.

Psalms 114:3-7

114:3 The sea looked and fled;

the Jordan River turned back.

114:4 The mountains skipped like rams,

the hills like lambs.

114:5 Why do you flee, O sea?

Why do you turn back, O Jordan River?

114:6 Why do you skip like rams, O mountains,

like lambs, O hills?

114:7 Tremble, O earth, before the Lord –

before the God of Jacob,