Romans 9:18

So then, He shows mercy to those He wants to, and He hardens those He wants to harden.

Exodus 4:21

The Lord instructed Moses, “When you go back to Egypt, make sure you do all the wonders before Pharaoh that I have put within your power. But I will harden his heart so that he won’t let the people go.

Deuteronomy 2:30

But Sihon king of Heshbon would not let us travel through his land, for the Lord your God had made his spirit stubborn and his heart obstinate in order to hand him over to you, as has now taken place.

Joshua 11:20

For it was the Lord’s intention to harden their hearts, so that they would engage Israel in battle, be completely destroyed without mercy, and be annihilated, just as the Lord had commanded Moses.

Exodus 7:13

However, Pharaoh’s heart hardened, and he did not listen to them, as the Lord had said.

Isaiah 63:17

Why, Yahweh, do You make us stray from Your ways?
You harden our hearts so we do not fear You.
Return, because of Your servants,
the tribes of Your heritage.

Matthew 13:14-15

Isaiah’s prophecy is fulfilled in them, which says:

You will listen and listen,
yet never understand;
and you will look and look,
yet never perceive.

Acts 28:26-28

when He said,

Go to these people and say:
You will listen and listen,
yet never understand;
and you will look and look,
yet never perceive.

Romans 1:24-28

Therefore God delivered them over in the cravings of their hearts to sexual impurity, so that their bodies were degraded among themselves.

Romans 5:20-21

The law came along to multiply the trespass. But where sin multiplied, grace multiplied even more

Romans 9:15-16

For He tells Moses:

I will show mercy
to whom I will show mercy,
and I will have compassion
on whom I will have compassion.

Romans 11:7-8

What then? Israel did not find what it was looking for, but the elect did find it. The rest were hardened,

Ephesians 1:6

to the praise of His glorious grace that He favored us with in the Beloved.

2 Thessalonians 2:10-12

and with every unrighteous deception among those who are perishing. They perish because they did not accept the love of the truth in order to be saved.

Treasury of Scripture Knowledge

Summary

Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.

General references

Bible References

Hath

Romans 9:15
For He tells Moses:

I will show mercy
to whom I will show mercy,
and I will have compassion
on whom I will have compassion.
Romans 5:20
The law came along to multiply the trespass. But where sin multiplied, grace multiplied even more
Ephesians 1:6
to the praise of His glorious grace that He favored us with in the Beloved.

Will he

Romans 1:24
Therefore God delivered them over in the cravings of their hearts to sexual impurity, so that their bodies were degraded among themselves.
Romans 11:7
What then? Israel did not find what it was looking for, but the elect did find it. The rest were hardened,
Exodus 4:21
The Lord instructed Moses, “When you go back to Egypt, make sure you do all the wonders before Pharaoh that I have put within your power. But I will harden his heart so that he won’t let the people go.
Exodus 7:13
However, Pharaoh’s heart hardened, and he did not listen to them, as the Lord had said.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us travel through his land, for the Lord your God had made his spirit stubborn and his heart obstinate in order to hand him over to you, as has now taken place.
Joshua 11:20
For it was the Lord’s intention to harden their hearts, so that they would engage Israel in battle, be completely destroyed without mercy, and be annihilated, just as the Lord had commanded Moses.
Isaiah 63:17
Why, Yahweh, do You make us stray from Your ways?
You harden our hearts so we do not fear You.
Return, because of Your servants,
the tribes of Your heritage.
Matthew 13:14
Isaiah’s prophecy is fulfilled in them, which says:

You will listen and listen,
yet never understand;
and you will look and look,
yet never perceive.
Acts 28:26
when He said,

Go to these people and say:
You will listen and listen,
yet never understand;
and you will look and look,
yet never perceive.
2 Thessalonians 2:10
and with every unrighteous deception among those who are perishing. They perish because they did not accept the love of the truth in order to be saved.

General references

Exodus 10:20
But the Lord hardened Pharaoh’s heart, and he did not let the Israelites go.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.