Exodus 11:10
Moses and Aaron did all these wonders before Pharaoh, and the LORD hardened Pharaoh's heart, and he did not let the children of Israel go out of his land.
Exodus 4:21
The LORD said to Moses, "When you go back into Egypt, see that you do before Pharaoh all the wonders which I have put in your hand, but I will harden his heart and he will not let the people go.
Exodus 10:20
But the LORD hardened Pharaoh's heart, and he did not let the children of Israel go.
Exodus 10:27
But the LORD hardened Pharaoh's heart, and he wouldn't let them go.
Exodus 7:13-14
Pharaoh's heart was hardened, and he did not listen to them; as the LORD had spoken.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him; for the LORD your God hardened his spirit, and made his heart obstinate, that he might deliver him into your hand, as at this day.
1 Samuel 6:6
Why then do you harden your hearts, as the Egyptians and Pharaoh hardened their hearts? When he had worked wonderfully among them, did they not let the people go, and they departed?
Job 9:4
God who is wise in heart, and mighty in strength: who has hardened himself against him, and prospered?
Romans 2:4-5
Or do you despise the riches of his goodness, forbearance, and patience, not knowing that the goodness of God leads you to repentance?
Romans 9:22
What if God, willing to show his wrath, and to make his power known, endured with much patience vessels of wrath made for destruction,