Exodus 10:14

They invaded all of Egypt and landed all over the country in great swarms. Never before had there been so many locusts, nor would there ever be that many again.

Psalm 78:46

He gave their crops to grasshoppers and their produce to locusts.

Exodus 10:5-6

They shall cover the surface of the land. No one will be able to see the land. They will also eat the rest of what has escaped and is left to you from the hail. They will eat every tree that sprouts for you out of the field.

Exodus 11:6

Everywhere in Egypt there will be loud crying. Nothing like this has ever happened before or will ever happen again.

Deuteronomy 28:42

Locusts will take over all your trees and the fruit of your land.

1 Kings 8:37

When there is famine in the land or an epidemic or scorching winds or swarms of locusts, or when their enemies attack your people, or when disease or sickness among them destroys the crops,

Psalm 105:34-35

He spoke, and countless locusts and grasshoppers came.

Joel 1:2-4

Hear this, you older men! Listen all you inhabitants of the land. Did this take place in your days, or in the days of your fathers?

Joel 2:1-11

Blow the trumpet in Zion! Sound an alarm in my holy mountain. Let all the inhabitants of the land tremble for the day of Jehovah comes. It is near!

Revelation 9:3-7

Out of the smoke came locusts upon the earth. Power was given to them like the scorpions of the earth have power.

Treasury of Scripture Knowledge

Summary

And the locusts went up over all the land of Egypt, and rested in all the coasts of Egypt: very grievous were they; before them there were no such locusts as they, neither after them shall be such.

Very grievous

Bible References

Very grievous

Exodus 10:5
They shall cover the surface of the land. No one will be able to see the land. They will also eat the rest of what has escaped and is left to you from the hail. They will eat every tree that sprouts for you out of the field.
Joel 1:2
Hear this, you older men! Listen all you inhabitants of the land. Did this take place in your days, or in the days of your fathers?

Before

Exodus 10:6
Your houses shall be filled and the houses of all your servants and the houses of all the Egyptians. This is something neither your fathers nor your grandfathers have seen, from the day that they came upon the earth until this day. He turned and went out from Pharaoh.'
Exodus 11:6
Everywhere in Egypt there will be loud crying. Nothing like this has ever happened before or will ever happen again.
Joel 2:2
It is a day of darkness and gloom! It is a day of clouds and thick darkness! The dawn spreads upon the mountains. This great and mighty people have never seen anything like this. Nor will it be like this again even to the years of many generations.