Exodus 8:15,32
But when Pharaoh saw that there was respite, he hardened his heart, and listened not to them; as the LORD had said.
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Exodus 9:34
And when Pharaoh saw that the rain and the hail and the thunders were ceased, he sinned yet more, and hardened his heart, he and his servants.
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Exodus 14:5
And it was told the king of Egypt that the people fled: and the heart of Pharaoh and of his servants was turned against the people, and they said, Why have we done this, that we have let Israel go from serving us?
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