Hebrews 12:21

And so terrible was the appearance, that Moses said, I exceedingly fear and tremble.

Hebrews 12:18-19

For ye are not come to the mountain that could be touched, and the burning fire,

Revelation 4:1

After this I saw, and behold a door opened in heaven, and the first voice which I had heard, as of a trumpet talking with me, said, Come up hither, and I will shew thee things which must be hereafter.

Revelation 4:5

And out of the throne go forth lightnings and voices and thunders; and seven lamps of fire burn before the throne, which are the seven Spirits of God.

Revelation 8:5

And the angel took the censer, and filled it with the fire of the altar, and threw it upon the earth, and there were thunderings, and lightnings, and voices, and an earthquake.

Revelation 11:19

And the temple of God was opened in heaven, and the ark of the covenant was seen in the temple, and there were lightnings, and voices, and thunders, and an earthquake, and great hail.

Revelation 1:10

I was in the Spirit on the Lord's day,

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 ye are not come to the mountain that could be touched, and the burning fire,
Revelation 4:5
And out of the throne go forth lightnings and voices and thunders; and seven lamps of fire burn before the throne, which are the seven Spirits of God.
Revelation 8:5
And the angel took the censer, and filled it with the fire of the altar, and threw it upon the earth, and there were thunderings, and lightnings, and voices, and an earthquake.
Revelation 11:19
And the temple of God was opened in heaven, and the ark of the covenant was seen in the temple, and there were lightnings, and voices, and thunders, and an earthquake, and great hail.

All the people

Hebrews 12:21
And so terrible was the appearance, that Moses said, I exceedingly fear and tremble.