And the LORD said to Moses, When thou goest to return into Egypt, see that thou perform all those wonders before Pharaoh which I have put in thy hand: but I will harden his heart, that he shall not let the people go.

And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt.

And I will harden Pharaoh's heart, that he shall follow them; and I will be honored upon Pharaoh, and upon all his host; that the Egyptians may know that I am the LORD. And they did so.

And I, behold I, will harden the hearts of the Egyptians, and they shall follow them: and I will get me honor upon Pharaoh, and upon all his host, upon his chariots and upon his horsemen.

If there shall be among you a poor man of one of thy brethren within any of thy gates in thy land which the LORD the God giveth thee, thou shalt not harden thy heart, nor shut thy hand from thy poor brother:

For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, and that they might have no favor, but that he might destroy them, as the LORD commanded Moses.

Why then do ye harden your hearts, as the Egyptians and Pharaoh hardened their hearts? when he had wrought wonderfully among them, did they not let the people go, and they departed?

Then should I yet have comfort; yes, I would harden myself in sorrow: let him not spare; for I have not concealed the words of the Holy One.

Harden not your heart, as in the provocation, and as in the day of temptation in the wilderness:

Salute Herodion my kinsman. Greet them that are of the household of Narcissus, who are in the Lord.

Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:

While it is said, To-day if ye will hear his voice, harden not your hearts, as in the provocation.

(Again, he limiteth a certain day, saying in David, To-day, after so long a time; as it is said, To-day, if ye will hear his voice, harden not your hearts.