Exodus 10:14-17

they invaded all Egypt and settled down in every area of the country in great numbers. Never before had there been such a plague of locusts, nor will there ever be again. They covered all the ground until it was black. They devoured all that was left after the hail—everything growing in the fields and the fruit on the trees. Nothing green remained on tree or plant in all the land of Egypt. Pharaoh quickly summoned Moses and Aaron and said, “I have sinned against the LORD your God and against you. Now forgive my sin once more and pray to the LORD your God to take this deadly plague away from me.”