²¹ If you refuse, then I will send swarms of flies on you, your officials, your people, and all the houses. The Egyptian homes will be filled with flies, and the ground will be covered with them. ²² But this time I will spare the region of Goshen, where my people live. No flies will be found there. Then you will know that I am the Lord and that I am present even in the heart of your land. ²³ I will make a clear distinction between^[a] my people and your people. This miraculous sign will happen tomorrow.’”

²⁴ And the Lord did just as he had said. A thick swarm of flies filled Pharaoh’s palace and the houses of his officials. The whole land of Egypt was thrown into chaos by the flies.

A Plague of Gnats

¹⁶ So the Lord said to Moses, “Tell Aaron, ‘Raise your staff and strike the ground. The dust will turn into swarms of gnats throughout the land of Egypt.’” ¹⁷ So Moses and Aaron did just as the Lord had commanded them. When Aaron raised his hand and struck the ground with his staff, gnats infested the entire land, covering the Egyptians and their animals. All the dust in the land of Egypt turned into gnats. ¹⁸ Pharaoh’s magicians tried to do the same thing with their secret arts, but this time they failed. And the gnats covered everyone, people and animals alike.

¹⁸ In that day the Lord will whistle for the army of southern Egypt and for the army of Assyria. They will swarm around you like flies and bees.