Exodus 8:32
And Pharaoh will make his heart heavy also in this time; he sent not forth the people.
Exodus 8:15
And Pharaoh will see that there was enlargement, and he made his heart heavy, and he heard not to them; as Jehovah spake.
Exodus 4:21
And Jehovah will say to Moses, In thy going to turn back to Egypt, see all the wonders which I put in thy hand: do them before Pharaoh; and I will bind fast his heart and he shall not send forth the people.
Exodus 7:13-14
And Pharaoh's heart. will be strengthened, and he will not hear to them; as Jehovah said.
Exodus 8:8
And Pharaoh will call to Moses and to Aaron, and will say, Pray to Jehovah, and he will remove the frogs from me and from my people: and I will send forth the people and they shall sacrifice to Jehovah.
Isaiah 63:17
Wherefore, O Jehovah, wilt thou cause us to wander from thy ways, wilt thou harden our heart from thy fear? turn back for sake of thy servants, the tribes of thine inheritance.
Acts 28:26-27
Saying, Go to this people, and say, By hearing ye shall hear, and not understand; and seeing ye shall see, and ye should not perceive:
Romans 2:5
And according to thy hardness and impenitent heart thou treasurest up to thyself anger in the day of anger and revelation of the just judgment of God;
James 1:13-14
Let none say being tempted, that I am tempted of God: for God is not tempted of evils, and he tempts none: