Hebrews 12:21

The sight was so terrifying that Moses said, "I am trembling with fear."

Hebrews 12:18-19

For you have not come to a mountain that can be touched and to a blazing fire, and to darkness and gloom and whirlwind,

Revelation 4:1

After this I looked, and behold, a door standing open in heaven. And the voice, which I had first heard speaking to me like a trumpet said, "Come up here, and I will show you what must take place after this."

Revelation 4:5

From the throne come flashes of lightning, and voices and peals of thunder. And before the throne were seven lamps of fire, which are the seven spirits of God;

Revelation 8:5

Then the angel took the censer and filled it with fire from the altar and threw it on the earth; and there were peals of thunder, voices, flashes of lightning, and an earthquake.

Revelation 11:19

Then God's temple in heaven was opened, and within his temple was seen the ark of his covenant; and there were flashes of lightning, voices, peals of thunder, an earthquake and a great hailstorm.

Revelation 1:10

I was in the Spirit on the Lord's Day, and I heard behind me a loud voice like a trumpet,

Treasury of Scripture Knowledge

Summary

And 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.

All the people

Bible References

Thunders

Hebrews 12:18
For you have not come to a mountain that can be touched and to a blazing fire, and to darkness and gloom and whirlwind,
Revelation 4:5
From the throne come flashes of lightning, and voices and peals of thunder. And before the throne were seven lamps of fire, which are the seven spirits of God;
Revelation 8:5
Then the angel took the censer and filled it with fire from the altar and threw it on the earth; and there were peals of thunder, voices, flashes of lightning, and an earthquake.
Revelation 11:19
Then God's temple in heaven was opened, and within his temple was seen the ark of his covenant; and there were flashes of lightning, voices, peals of thunder, an earthquake and a great hailstorm.

All the people

Hebrews 12:21
The sight was so terrifying that Moses said, "I am trembling with fear."