New International Version
21 The fish in the Nile died, and the river smelled so bad that the Egyptians could not drink its water. Blood was everywhere in Egypt.
22 But the Egyptian magicians(A) did the same things by their secret arts,(B) and Pharaoh’s heart(C) became hard; he would not listen to Moses and Aaron, just as the Lord had said. 23 Instead, he turned and went into his palace, and did not take even this to heart.