"But the LORD hardened Pharaoh's heart and he would not listen to Moses and Aaron, just as the LORD had said to Moses."
What does Pharaoh have in common with a righteous man?
I'm getting kind of tired of the "proof" people have to "prove" something or other isn't true.
If God puts it into people's heads to do evil to one another, then God is evil. Is your god evil? My God is not evil.