The Forgiver - 40:28 "A believing man from Pharaoh´s side who concealed his faith said, "Are you going to kill a man who says, ´My Lord is Allah´? He has brought you clear proofs from your Lord. If he is a liar, that is his problem; but if he is truthful, what he has told you will come true. Surely Allah does not love the liars who transgress."
How did Pharaoh cross the limit?
The Poets/26:29 "He said, "If you take another god (authority) besides me, I will punish you with imprisonment."

The Stories/28:38 "Pharaoh said, "O you elders, I do not know a better god for you than I. Haman, prepare bricks for me by kindling a fire in the clay and build a tower so that I may reach the God of Moses. I believe that he is a liar."

The Ornaments of Gold/43:51 "Pharaoh said to his people: "O my people, does not the government of Egypt and the rivers flowing under me belong to me? Do you not see?"

Those Who Pull Out/79:17 Go to Pharaoh; he was a man of folly.
Those Who Pull Out/79:18 Tell him: Will you not purify yourself?
Those Who Pull Out/79:19 I will guide you to your Lord that you may respect Him.
Those Who Pull Out/79:24 "He said, "I am your Lord, the Most High."