Revelation 16:18
Then there were flashes of lightning, roaring, and crashes of thunder, and there was a tremendous earthquake -- an earthquake unequaled since humanity has been on the earth, so tremendous was that earthquake.
Daniel 12:1
"At that time Michael, the great prince who watches over your people, will arise. There will be a time of distress unlike any other from the nation's beginning up to that time. But at that time your own people, all those whose names are found written in the book, will escape.
Revelation 4:5
From the throne came out flashes of lightning and roaring and crashes of thunder. Seven flaming torches, which are the seven spirits of God, were burning in front of the throne
Revelation 6:12
Then I looked when the Lamb opened the sixth seal, and a huge earthquake took place; the sun became as black as sackcloth made of hair, and the full moon became blood red;
Revelation 8:5
Then the angel took the censer, filled it with fire from the altar, and threw it on the earth, and there were crashes of thunder, roaring, flashes of lightning, and an earthquake.
Revelation 11:13
Just then a major earthquake took place and a tenth of the city collapsed; seven thousand people were killed in the earthquake, and the rest were terrified and gave glory to the God of heaven.
Revelation 11:19
Then the temple of God in heaven was opened and the ark of his covenant was visible within his temple. And there were flashes of lightning, roaring, crashes of thunder, an earthquake, and a great hailstorm.
Matthew 24:21
For then there will be great suffering unlike anything that has happened from the beginning of the world until now, or ever will happen.