Exodus 4:21

The Lord said to Moses, “When you return to Egypt, see that you perform before Pharaoh all the wonders (miracles) which I have put in your hand, but I will harden his heart and make him stubborn so that he will not let the people go.

Exodus 3:20

So I will reach out My hand and strike Egypt with all My wonders which I shall do in the midst of it; and after that he will let you go.

Exodus 7:13

Yet Pharaoh’s heart was hardened and he would not listen to them, just as the Lord had said.

Exodus 9:12

But the Lord hardened the heart of Pharaoh, and he did not listen or pay attention to them, just as the Lord had told Moses.

Exodus 14:8

The Lord hardened the heart of Pharaoh, king of Egypt, and he pursued the Israelites, as they were leaving confidently and defiantly.

Isaiah 63:17


O Lord, why do You cause us to stray from Your ways
And harden our heart from fearing You [with reverence and awe]?
Return for Your servants’ sake, the tribes of Your heritage.

Romans 9:18

So then, He has mercy on whom He wills (chooses), and He hardens [the heart of] whom He wills.

Exodus 7:3

And I will make Pharaoh’s heart hard, and multiply My signs and My wonders (miracles) in the land of Egypt.

Exodus 9:35-1

Pharaoh’s heart was hardened, and he did not let the Israelites go, just as the Lord had said through Moses.

Joshua 11:20

For it was [the purpose] of the Lord to harden their hearts, to meet Israel in battle so that Israel would utterly destroy them, that they would receive no mercy, but that Israel would destroy them, just as the Lord had commanded Moses.

John 12:40

He has blinded their eyes and He hardened their heart, to keep them from seeing with their eyes and understanding with their heart and being converted; otherwise, I [their God] would heal them.”

Exodus 10:20

But the Lord hardened Pharaoh’s heart [so that it was even more resolved and obstinate], and he did not let the Israelites go.

Genesis 6:3

Then the Lord said, “My Spirit shall not strive and remain with man forever, because he is indeed flesh [sinful, corrupt—given over to sensual appetites]; nevertheless his days shall yet be a hundred and twenty years.”

Exodus 14:4

I will harden (make stubborn, defiant) Pharaoh’s heart, so that he will pursue them; and I will be glorified and honored through Pharaoh and all his army, and the Egyptians shall know [without any doubt] and acknowledge that I am the Lord.” And they did so.

Deuteronomy 2:30-33

But Sihon king of Heshbon was not willing for us to travel through his land; for the Lord your God hardened his spirit and made his heart obstinate, in order to hand him over to you, as he is today.

Deuteronomy 2:36

From Aroer, which is on the edge of the Arnon Valley, and from the city which is in the valley, as far as Gilead, there was no city [whose wall was] too high and too strong for us; the Lord our God handed over everything to us.

1 Kings 22:22

The Lord said to him, ‘How?’ And he said, ‘I will go out and be a deceiving spirit in the mouth of all his prophets.’ Then the Lord said, ‘You are to entice him and also succeed. Go and do so.’

Psalm 105:25


He turned the heart [of the Egyptians] to hate His people,
To deal craftily with His servants.

Isaiah 6:10


“Make the heart of this people insensitive,
Their ears dull,
And their eyes dim,
Otherwise they might see with their eyes,
Hear with their ears,
Understand with their hearts,
And return and be healed.”

Romans 1:28

And since they did not see fit to acknowledge God or consider Him worth knowing [as their Creator], God gave them over to a depraved mind, to do things which are improper and repulsive,

Romans 11:8-10

just as it is written [in Scripture],

God gave them a spirit of stupor,
Eyes that do not see and ears that do not hear,
[a spiritual apathy that has continued] to this very day.”

2 Corinthians 2:16

to the latter one an aroma from death to death [a fatal, offensive odor], but to the other an aroma from life to life [a vital fragrance, living and fresh]. And who is adequate and sufficiently qualified for these things?

2 Thessalonians 2:10-12

and by unlimited seduction to evil and with all the deception of wickedness for those who are perishing, because they did not welcome the love of the truth [of the gospel] so as to be saved [they were spiritually blind, and rejected the truth that would have saved them].

1 Peter 2:8

and,“A stone of stumbling and a rock of offense”; for they stumble because they disobey the word [of God], and to this they [who reject Him as Savior] were also appointed.

Treasury of Scripture Knowledge

Summary

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

Wonders

Bible References

Wonders

Exodus 3:20
So I will reach out My hand and strike Egypt with all My wonders which I shall do in the midst of it; and after that he will let you go.

I will harden

Exodus 7:3
And I will make Pharaoh’s heart hard, and multiply My signs and My wonders (miracles) in the land of Egypt.
Exodus 9:12
But the Lord hardened the heart of Pharaoh, and he did not listen or pay attention to them, just as the Lord had told Moses.
Exodus 10:1
Then the Lord said to Moses, “Go to Pharaoh, for I have hardened his heart and the heart of his servants [making them determined and unresponsive], so that I may exhibit My signs [of divine power] among them,
Exodus 14:8
The Lord hardened the heart of Pharaoh, king of Egypt, and he pursued the Israelites, as they were leaving confidently and defiantly.
Genesis 6:3
Then the Lord said, “My Spirit shall not strive and remain with man forever, because he is indeed flesh [sinful, corrupt—given over to sensual appetites]; nevertheless his days shall yet be a hundred and twenty years.”
Deuteronomy 2:30
But Sihon king of Heshbon was not willing for us to travel through his land; for the Lord your God hardened his spirit and made his heart obstinate, in order to hand him over to you, as he is today.
Joshua 11:20
For it was [the purpose] of the Lord to harden their hearts, to meet Israel in battle so that Israel would utterly destroy them, that they would receive no mercy, but that Israel would destroy them, just as the Lord had commanded Moses.
1 Kings 22:22
The Lord said to him, ‘How?’ And he said, ‘I will go out and be a deceiving spirit in the mouth of all his prophets.’ Then the Lord said, ‘You are to entice him and also succeed. Go and do so.’
Psalm 105:25

He turned the heart [of the Egyptians] to hate His people,
To deal craftily with His servants.
Isaiah 6:10

“Make the heart of this people insensitive,
Their ears dull,
And their eyes dim,
Otherwise they might see with their eyes,
Hear with their ears,
Understand with their hearts,
And return and be healed.”
Isaiah 63:17

O Lord, why do You cause us to stray from Your ways
And harden our heart from fearing You [with reverence and awe]?
Return for Your servants’ sake, the tribes of Your heritage.
John 12:40
He has blinded their eyes and He hardened their heart, to keep them from seeing with their eyes and understanding with their heart and being converted; otherwise, I [their God] would heal them.”
Romans 1:28
And since they did not see fit to acknowledge God or consider Him worth knowing [as their Creator], God gave them over to a depraved mind, to do things which are improper and repulsive,
Romans 9:18
So then, He has mercy on whom He wills (chooses), and He hardens [the heart of] whom He wills.
Romans 11:8
just as it is written [in Scripture],

God gave them a spirit of stupor,
Eyes that do not see and ears that do not hear,
[a spiritual apathy that has continued] to this very day.”
2 Corinthians 2:16
to the latter one an aroma from death to death [a fatal, offensive odor], but to the other an aroma from life to life [a vital fragrance, living and fresh]. And who is adequate and sufficiently qualified for these things?
2 Thessalonians 2:10
and by unlimited seduction to evil and with all the deception of wickedness for those who are perishing, because they did not welcome the love of the truth [of the gospel] so as to be saved [they were spiritually blind, and rejected the truth that would have saved them].
1 Peter 2:8
and,“A stone of stumbling and a rock of offense”; for they stumble because they disobey the word [of God], and to this they [who reject Him as Savior] were also appointed.

General references

Exodus 7:13
Yet Pharaoh’s heart was hardened and he would not listen to them, just as the Lord had said.
Exodus 8:32
But Pharaoh hardened his heart this time also, and he did not let the people go.
Exodus 9:12
But the Lord hardened the heart of Pharaoh, and he did not listen or pay attention to them, just as the Lord had told Moses.
Exodus 10:20
But the Lord hardened Pharaoh’s heart [so that it was even more resolved and obstinate], and he did not let the Israelites go.