hardened his heart and , 02_EXO_08:15 But when Pharaoh saw that there was respite, he hardened his heart, and hearkened not unto them; as the LORD had said. , hardened his heart and , 02_EXO_10:01 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 show these my signs before him: ,