Exodus 10:13-28

So Moses raised his walking stick over the land of Egypt, and the LORD caused a strong wind to blow from the east. It blew across the land all that day and night, and when morning came, the east wind had brought the locusts. Swarms of locusts covered all the land of Egypt and settled everywhere. There were more locusts than ever before or after, and they covered the whole land so that it was black. They ate everything that was left after the hail—every plant in the field and all the fruit on the trees. Nothing green was left on any tree or plant anywhere in Egypt. The king quickly called for Moses and Aaron. He said, “I have sinned against the LORD your God and against you. Now forgive my sin this time. Pray to the LORD your God, and ask him to stop this punishment that kills.” Moses left the king and prayed to the LORD. So the LORD changed the wind. He made a very strong wind blow from the west, and it blew the locusts away into the Red Sea. Not one locust was left anywhere in Egypt. But the LORD caused the king to be stubborn again, and he did not let the Israelites go. Then the LORD told Moses, “Raise your hand toward the sky, and darkness will cover the land of Egypt. It will be so dark you will be able to feel it.” Moses raised his hand toward the sky, and total darkness was everywhere in Egypt for three days. No one could see anyone else, and no one could go anywhere for three days. But the Israelites had light where they lived. Again the king of Egypt called for Moses. He said, “All of you may go and worship the LORD. You may take your women and children with you, but you must leave your flocks and herds here.” Moses said, “You must let us have animals to use as sacrifices and burnt offerings, because we have to offer them to the LORD our God. So we must take our animals with us; not a hoof will be left behind. We have to use some of the animals to worship the LORD our God. We won’t know exactly what we will need to worship the LORD until we get there.” But the LORD made the king stubborn again, so he refused to let them go. Then he told Moses, “Get out of here, and don’t come again! The next time you see me, you will die.”