Cross reference
Exodus 8:32
32 And Pharaoh hardened his heart this time also, and he did not let the people go.
Exodus 8:15
15 But when Pharaoh saw that there was respite, he hardened his heart, and hearkened not unto them, as Jehovah had spoken.
Exodus 4:21
21 And Jehovah said unto Moses, When thou goest 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.
Romans 2:5
5 but after thy hardness and impenitent heart treasurest up for thyself wrath in the day of wrath and revelation of the righteous judgment of God;
Exodus 7:13-14
13 And Pharaoh's heart was hardened, and he hearkened not unto them; as Jehovah had spoken.
14 And Jehovah said unto Moses, Pharaoh's heart is stubborn, he refuseth to let the people go.
Exodus 8:8
8 Then Pharaoh called for Moses and Aaron, and said, Entreat Jehovah, that he take away the frogs from me, and from my people; and I will let the people go, that they may sacrifice unto Jehovah.
Isaiah 63:17
17 O Jehovah, why dost thou make us to err from thy ways, and hardenest our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.
Acts 28:26-27
26 saying, Go thou unto this people, and say, By hearing ye shall hear, and shall in no wise understand; And seeing ye shall see, and shall in no wise perceive:
27 For this people's heart is waxed gross, And their ears are dull of hearing, And their eyes they have closed; Lest, haply they should perceive with their eyes, And hear with their ears, And understand with their heart, And should turn again, And I should heal them.
James 1:13-14
13 Let no man say when he is tempted, I am tempted of God; for God cannot be tempted with evil, and he himself tempteth no man:
14 but each man is tempted, when he is drawn away by his own lust, and enticed.