Exodus 10:6

6and they shall fill ayour houses and the houses of all your servants and of all the Egyptians, as neither your fathers nor your grandfathers have seen, from the day they came on earth to this day.’” Then he turned and went out from Pharaoh.

Exodus 11:6

6 bThere shall be a great cry throughout all the land of Egypt, such as there has never been, nor ever will be again.

Joel 2:2

2 ca day of darkness and gloom,
da day of clouds and thick darkness!
Like blackness there is spread upon the mountains
ea great and powerful people;
ftheir like has never been before,
nor will be again after them
through the years of all generations.
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