Exodus 10:22-24

Amplified Bible

²² So Moses stretched out his hand toward the sky, and for three days a thick darkness was all over the land of Egypt [no sun, no moon, no stars]. ²³ The Egyptians could not see one another, nor did anyone leave his place for three days, but all the Israelites had [supernatural] light in their dwellings. ²⁴ Then Pharaoh called to Moses, and said, “Go, serve the Lord; only your flocks and your herds must be left behind. Even your children may go with you.”