Exodus 9:24
that there was hail, and fire mingled with the hail, so grievous that there was none such in all the land of Egypt, since people inhabited it.
Exodus 9:23
And Moses stretched out his rod unto heaven, and the LORD thundered and hailed, so that the fire ran along upon the ground. And the LORD so hailed in the land of Egypt
Exodus 10:6
And they shall fill thy houses and all thy servants' houses, and the houses of all the Egyptians; after such a manner as neither thy fathers nor thy fathers' fathers have seen, since the time they were upon the earth unto this day.'" And he turned himself about, and went out from Pharaoh.
Matthew 24:21
For then shall be great tribulation, such as was not from the beginning of the world to this time, nor shall be.