9 Yahweh said to Moses, “Pharaoh won’t listen to you, that my wonders may be multiplied in the land of Egypt.”
Exodus 11:9 Cross References - WEB
Exodus 3:19
19 I know that the king of Egypt won’t give you permission to go, no, not by a mighty hand.
Exodus 7:3-4
Exodus 10:1
1 Yahweh said to Moses, “Go in to Pharaoh, for I have hardened his heart and the heart of his servants, that I may show these my signs among them;
Romans 9:16-18
16 So then it is not of him who wills, nor of him who runs, but of God who has mercy.
17 For the Scripture says to Pharaoh, “For this very purpose I caused you to be raised up, that I might show in you my power, and that my name might be proclaimed in all the earth.”
18 So then, he has mercy on whom he desires, and he hardens whom he desires.