King James Version
And the LORD hardened the heart of Pharaoh, and he hearkened not unto them; as the LORD had spoken unto Moses.English Standard Version
But the LORD hardened the heart of Pharaoh, and he did not listen to them, as the LORD had spoken to Moses.New International Version
But the LORD hardened Pharaoh's heart and he would not listen to Moses and Aaron, just as the LORD had said to Moses.