Exodus 10:20-22

New Living Translation

²⁰ But the Lord hardened Pharaoh’s heart again, so he refused to let the people go.

A Plague of Darkness

²¹ Then the Lord said to Moses, “Lift your hand toward heaven, and the land of Egypt will be covered with a darkness so thick you can feel it.” ²² So Moses lifted his hand to the sky, and a deep darkness covered the entire land of Egypt for three days.