Exodus 8:23-25

Amplified Bible

²³ I will ^[a]put a division (distinction) between My people and your people. By tomorrow this sign shall be in evidence.”’” ²⁴ Then the Lord did so. And there came heavy and oppressive swarms of [bloodsucking] insects into the house of Pharaoh and his servants’ houses; in all the land of Egypt the land was corrupted and ruined because of the [great invasion of] insects.

²⁵ Then Pharaoh called for Moses and Aaron and said, “Go, sacrifice to your God [here] in the land [of Egypt].”