Exodus 10:14-18

The locusts came up over all the land of Egypt and settled in all the territory of Egypt; they were very numerous. There had never been so many locusts, nor would there be so many again.

For they covered the surface of the whole land, so that the land was darkened; and they ate every plant of the land and all the fruit of the trees that the hail had left. Therefore nothing green was left on tree or plant of the field throughout the land of Egypt.

Then Pharaoh hurriedly called for Moses and Aaron, and he said, “I have sinned against the Lord your God and against you.

So now, please forgive my sin only this once, and plead with the Lord your God, that He would only remove this death from me.”

Then he left Pharaoh and pleaded with the Lord.