Parallel
Exodus 8:20
Jewish Publication Society 1917 · Berean Standard Bible
And the LORD did so; and there came grievous swarms of flies into the house of Pharaoh, and into his servants’houses; and in all the land of Egypt the land was ruined by reason of the swarms of flies.
Then the LORD said to Moses, “Get up early in the morning, and when Pharaoh goes out to the water, stand before him and tell him that this is what the LORD says: ‘Let My people go, so that they may worship Me.