harden Pharaoh's heart # 02_EXO_07_03 # And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt. 
harden Pharaoh's heart # 02_EXO_14_04 # And I will harden Pharaoh's heart, that he shall follow after them; and I will be honoured upon Pharaoh, and upon all his host; that the Egyptians may know that I [am] the LORD. And they did so.