And the LORD did so; and there came a grievous swarm [of flies] into the house of Pharaoh, and [into] his servants’ houses, and into all the land of Egypt: the land was corrupted by reason of the swarm [of flies].
Berean Study Bible (BSB) - Exodus 8:24 >And the LORD did so. Thick swarms of flies poured into Pharaoh’s palace and into the houses of his officials. Throughout Egypt the land was ruined by swarms of flies.