¹² And the Lord hardened the heart of Pharaoh, and he hearkened not unto them; as the Lord had spoken unto Moses.

²⁰ But the Lord hardened Pharaoh's heart, so that he would not let the children of Israel go.

²⁷ But the Lord hardened Pharaoh's heart, and he would not let them go.

¹⁰ And Moses and Aaron did all these wonders before Pharaoh: and the Lord hardened Pharaoh's heart, so that he would not let the children of Israel go out of his land.

⁸ And the Lord hardened the heart of Pharaoh king of Egypt, and he pursued after the children of Israel: and the children of Israel went out with an high hand.