Exodus 10:1

And Jehovah said unto Moses, Go in unto Pharaoh: for I have hardened his heart, and the heart of his servants, that I may show these my signs in the midst of them,

Exodus 4:21

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.

Exodus 3:20

And I will put forth my hand, and smite Egypt with all my wonders which I will do in the midst thereof: and after that he will let you go.

Exodus 7:4

But Pharaoh will not hearken unto you, and I will lay my hand upon Egypt, and bring forth my hosts, my people the children of Israel, out of the land of Egypt by great judgments.

Exodus 7:13-14

And Pharaoh's heart was hardened, and he hearkened not unto them; as Jehovah had spoken.

Exodus 9:16

but in very deed for this cause have I made thee to stand, to show thee my power, and that my name may be declared throughout all the earth.

Exodus 9:27

And Pharaoh sent, and called for Moses and Aaron, and said unto them, I have sinned this time: Jehovah is righteous, and I and my people are wicked.

Exodus 9:34-35

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.

Exodus 14:17-18

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

Exodus 15:14-15

The peoples have heard, they tremble: Pangs have taken hold on the inhabitants of Philistia.

Joshua 2:9-10

and she said unto the men, I know that Jehovah hath given you the land, and that the fear of you is fallen upon us, and that all the inhabitants of the land melt away before you.

Joshua 4:23-24

For Jehovah your God dried up the waters of the Jordan from before you, until ye were passed over, as Jehovah your God did to the Red Sea, which he dried up from before us, until we were passed over;

1 Samuel 4:8

Woe unto us! who shall deliver us out of the hand of these mighty gods? these are the gods that smote the Egyptians with all manner of plagues in the wilderness.

Psalm 7:11

God is a righteous judge, Yea, a God that hath indignation every day.

Romans 9:17

For the scripture saith unto Pharaoh, For this very purpose did I raise thee up, that I might show in thee my power, and that my name might be published abroad in all the earth.

Treasury of Scripture Knowledge

Summary

And the LORD said unto Moses, Go in unto Pharaoh: for I have hardened his heart, and the heart of his servants, that I might shew these my signs before him:

General references

Bible References

I have hardened

Exodus 4:21
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.
Exodus 7:13
And Pharaoh's heart was hardened, and he hearkened not unto them; as Jehovah had spoken.
Exodus 9:27
And Pharaoh sent, and called for Moses and Aaron, and said unto them, I have sinned this time: Jehovah is righteous, and I and my people are wicked.
Psalm 7:11
God is a righteous judge, Yea, a God that hath indignation every day.

That i

Exodus 3:20
And I will put forth my hand, and smite Egypt with all my wonders which I will do in the midst thereof: and after that he will let you go.
Exodus 7:4
But Pharaoh will not hearken unto you, and I will lay my hand upon Egypt, and bring forth my hosts, my people the children of Israel, out of the land of Egypt by great judgments.
Exodus 9:16
but in very deed for this cause have I made thee to stand, to show thee my power, and that my name may be declared throughout all the earth.
Exodus 14:17
And I, behold, I will harden the hearts of the Egyptians, and they shall go in after them: and I will get me honor upon Pharaoh, and upon all his host, upon his chariots, and upon his horsemen.
Exodus 15:14
The peoples have heard, they tremble: Pangs have taken hold on the inhabitants of Philistia.
Joshua 2:9
and she said unto the men, I know that Jehovah hath given you the land, and that the fear of you is fallen upon us, and that all the inhabitants of the land melt away before you.
Joshua 4:23
For Jehovah your God dried up the waters of the Jordan from before you, until ye were passed over, as Jehovah your God did to the Red Sea, which he dried up from before us, until we were passed over;
1 Samuel 4:8
Woe unto us! who shall deliver us out of the hand of these mighty gods? these are the gods that smote the Egyptians with all manner of plagues in the wilderness.
Romans 9:17
For the scripture saith unto Pharaoh, For this very purpose did I raise thee up, that I might show in thee my power, and that my name might be published abroad in all the earth.

General references

Exodus 7:13
And Pharaoh's heart was hardened, and he hearkened not unto them; as Jehovah had spoken.
Exodus 10:27
But Jehovah hardened Pharaoh's heart, and he would not let them go.
Joel 1:3
Tell ye your children of it, and let your children tell their children, and their children another generation.

American Standard Version Public Domain