Exodus 8:23-25

Douay-Rheims 1899 American Edition

²³ And I will put a division between my people and thy people: to morrow shall this sign be.

²⁴ And the Lord did so. And there came a very grievous swarm of flies into he houses of Pharao and of his servants, and into all the land of Egypt: and the land was corrupted by this kind of flies.

²⁵ And Pharao called Moses and Aaron, and said to them: Go, and sacrifice to your God in this land.