Exodus 8:32
And Pharaoh hardened his heart this time also, and he did not let the people go.
Exodus 8:15
But when Pharaoh saw that there was relief, he hardened his heart, and did not hearken to them, as LORD had spoken.
Exodus 4:21
And LORD said to Moses, When thou go back into Egypt, see that thou do before Pharaoh all the wonders which I have put in thy hand, but I will harden his heart and he will not let the people go.
Exodus 7:13-14
And Pharaoh's heart was hardened, and he did not hearken to them, as LORD had spoken.
Exodus 8:8
Then Pharaoh called for Moses and Aaron, and said, Entreat LORD, that he take away the frogs from me, and from my people, and I will let the people go, that they may sacrifice to LORD.
Isaiah 63:17
O LORD, why do thou make us to err from thy ways, and harden our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.
Acts 28:26-27
saying, Go thou to this people, and say, Hearing ye will hear, and will, no, not understand, and seeing ye will see, and will, no, not perceive.
Romans 2:5
But according to thy hardness, and thy impenitent heart, thou store up wrath to thyself in the day of wrath, and revelation, and righteous judgment of God,
James 1:13-14
Let no man say when he is tempted, I am tempted by God, for God is without temptation of evils, and he himself tempts no man.