Exodus 10:6-8

10:6 They will fill your houses, the houses of your servants, and all the houses of Egypt, such as neither your fathers nor your grandfathers have seen since they have been in the land until this day!’” Then Moses turned and went out from Pharaoh.

10:7 Pharaoh’s servants said to him, “How long will this man be a menace to us? Release the people so that they may serve the Lord their God. Do you not know that Egypt is destroyed?”

10:8 So Moses and Aaron were brought back to Pharaoh, and he said to them, “Go, serve the Lord your God. Exactly who is going with you?”