Exodus 4:21
And the LORD said to Moses, When thou goest to return into Egypt, see that thou perform all those wonders before Pharaoh which I have put in thy hand: but I will harden his heart, that he shall not let the people go.
Exodus 3:20
And I will stretch out my hand, and smite Egypt with all my wonders which I will do in the midst thereof: and after that he will let you go.
Exodus 7:13
And he hardened Pharaoh's heart that he hearkened not to them; as the LORD had said.
Exodus 9:12
And the LORD hardened the heart of Pharaoh, and he hearkened not to them; as the LORD had spoke to Moses.
Exodus 14:8
And the LORD hardened the heart of Pharaoh king of Egypt, and he pursued the children of Israel: and the children of Israel went out with a high hand.
Isaiah 63:17
O LORD, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thy inheritance.
Romans 9:18
Therefore he hath mercy on whom he will have mercy, and whom he will he hardeneth.
Exodus 7:3
And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt.
Exodus 9:35-1
And the heart of Pharaoh was hardened, neither would he let the children of Israel go; as the LORD had spoken by Moses.
Joshua 11:20
For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favor, but that he might destroy them, as the LORD commanded Moses.
John 12:40
He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.
Exodus 10:20
But the LORD hardened Pharaoh's heart, so that he would not let the children of Israel go.
Genesis 6:3
And the LORD said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be a hundred and twenty years.
Exodus 14:4
And I will harden Pharaoh's heart, that he shall follow them; and I will be honored upon Pharaoh, and upon all his host; that the Egyptians may know that I am the LORD. And they did so.
Deuteronomy 2:30-33
But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
Deuteronomy 2:36
From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river, even to Gilead, there was not one city too strong for us: the LORD our God delivered all to us:
1 Kings 22:22
And the LORD said to him, With what? And he said, I will go forth, and I will be a lying spirit in the mouth of all his prophets? And he said, Thou shalt persuade him, and prevail also: go forth, and do so.
Psalm 105:25
He turned their heart to hate his people, to deal subtilly with his servants.
Isaiah 6:10
Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed.
Romans 1:28
And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;
Romans 11:8-10
(According as it is written, God hath given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) to this day.
2 Corinthians 2:16
To the one we are the savor of death to death; and to the other the savor of life to life. And who is sufficient for these things?
2 Thessalonians 2:10-12
And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.
1 Peter 2:8
And a stone of stumbling, and a rock of offense, even to them who stumble at the word, being disobedient: to which also they were appointed.