1 Samuel 6:6
Why harden your hearts like the Egyptians and Pharaoh did? When God treated them harshly, didn't the Egyptians send the Israelites on their way?
Exodus 7:13
Yet Pharaoh's heart became hard, and he did not listen to them, just as the Lord had predicted.
Exodus 8:15
But when Pharaoh saw that there was relief, he hardened his heart and did not listen to them, just as the Lord had predicted.
Exodus 14:17
And as for me, I am going to harden the hearts of the Egyptians so that they will come after them, that I may be honored because of Pharaoh and his army and his chariots and his horsemen.
Exodus 9:34
When Pharaoh saw that the rain and hail and thunder ceased, he sinned again: both he and his servants hardened their hearts.
Exodus 8:32
But Pharaoh hardened his heart this time also and did not release the people.
Exodus 9:16
But for this purpose I have caused you to stand: to show you my strength, and so that my name may be declared in all the earth.
Exodus 10:3
So Moses and Aaron came to Pharaoh and told him, "Thus says the Lord, the God of the Hebrews: 'How long do you refuse to humble yourself before me? Release my people so that they may serve me!
Exodus 12:31-33
Pharaoh summoned Moses and Aaron in the night and said, "Get up, get out from among my people, both you and the Israelites! Go, serve the Lord as you have requested!
Exodus 14:23
The Egyptians chased them and followed them into the middle of the sea -- all the horses of Pharaoh, his chariots, and his horsemen.
Exodus 15:14-16
The nations will hear and tremble; anguish will seize the inhabitants of Philistia.
Job 9:4
He is wise in heart and mighty in strength -- who has resisted him and remained safe?
Psalm 95:8
He says, "Do not be stubborn like they were at Meribah, like they were that day at Massah in the wilderness,
Romans 2:5
But because of your stubbornness and your unrepentant heart, you are storing up wrath for yourselves in the day of wrath, when God's righteous judgment is revealed!
Hebrews 3:13
But exhort one another each day, as long as it is called "Today," that none of you may become hardened by sin's deception.