Exodus 10:14-24
English Standard Version
Chapter 10
14The locusts came up over all the land of Egypt and settled on the whole country of Egypt, such a dense swarm of locusts as had never been before, nor ever will be again. 15They covered the face of the whole land, so that the land was darkened, and they ate all the plants in the land and all the fruit of the trees that the hail had left. Not a green thing remained, neither tree nor plant of the field, through all the land of Egypt. 16Then Pharaoh hastily called Moses and Aaron and said, "I have sinned against the Lord your God, and against you. 17Now therefore, forgive my sin, please, only this once, and plead with the Lord your God only to remove this death from me." 18So he went out from Pharaoh and pleaded with the Lord. 19And the Lord turned the wind into a very strong west wind, which lifted the locusts and drove them into the Red Sea. Not a single locust was left in all the country of Egypt. 20But the Lord hardened Pharaoh 's heart, and he did not let the people of Israel go.
21Then the Lord said to Moses, "Stretch out your hand toward heaven, that there may be darkness over the land of Egypt, a darkness to be felt."
22So Moses stretched out his hand toward heaven, and there was pitch darkness in all the land of Egypt three days.
23They did not see one another, nor did anyone rise from his place for three days, but all the people of Israel had light where they lived.
24Then Pharaoh called Moses and said, "Go, serve the Lord; your little ones also may go with you; only let your flocks and your herds remain behind."