Revelation 16:18

and there were voices, thunders, and lightnings; and there was a great earthquake, such as was not since men were upon the earth, so mighty an earthquake and so great.

Revelation 4:5

out of the throne proceeded lightnings, and thundrings, and voices: and there were seven lamps of fire burning before the throne, which are the seven spirits of God.

Revelation 6:12

And when I beheld the opening of the sixth seal, there was a great earthquake: the sun became black as sackcloth of hair, and the moon became as blood; the stars

Revelation 8:5

and the angel took the censer, and having filled it with the fire of the altar, he cast it upon the land: and there was a noise of thunders, and lightnings, and an earthquake.

Revelation 11:13

at the same time there was a great earthquake; the tenth part of the city fell, and in the earthquake seven thousand men were slain: and the remnant were frighted, and gave glory to the God of heaven.

Revelation 11:19

THEN the temple of God was opened in heaven, and there was seen in his temple the ark of his testament: and there were lightnings, voices, and thunders, and an earthquake, and great hail.

Matthew 24:21

for the desolation will be so dreadful, the like was never seen since the beginning of the world, no, nor ever shall be again.

Treasury of Scripture Knowledge

Summary

And there were voices, and thunders, and lightnings; and there was a great earthquake, such as was not since men were upon the earth, so mighty an earthquake, and so great.

Bible References

Were

Revelation 4:5
out of the throne proceeded lightnings, and thundrings, and voices: and there were seven lamps of fire burning before the throne, which are the seven spirits of God.
Revelation 8:5
and the angel took the censer, and having filled it with the fire of the altar, he cast it upon the land: and there was a noise of thunders, and lightnings, and an earthquake.
Revelation 11:19
THEN the temple of God was opened in heaven, and there was seen in his temple the ark of his testament: and there were lightnings, voices, and thunders, and an earthquake, and great hail.

A

Revelation 11:13
at the same time there was a great earthquake; the tenth part of the city fell, and in the earthquake seven thousand men were slain: and the remnant were frighted, and gave glory to the God of heaven.