Exodus 9:12 And the Lord hardened the heart of Pharaoh, and he hearkened not unto them; as the Lord had spoken unto Moses. 10 I MC VC

Exodus 10:1 And the Lord said unto Moses, Go in unto Pharaoh: for I have hardened his heart, and the heart of his servants, that I might shew these my signs before him: 10 I MC VC

Exodus 10:20 But the Lord hardened Pharaoh’s heart, so that he would not let the children of Israel go. 10 I MC VC

Exodus 10:27 But the Lord hardened Pharaoh’s heart, and he would not let them go. 10 I MC VC

Exodus 11:10 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. 10 I MC VC