Matthew 13:15

For the heart of this people has become dull, and with their ears they hear with difficulty, and they have shut their eyes, so that they would not see with their eyes and hear with their ears and understand with their heart and turn, and I would heal them."

Hebrews 5:11

Concerning this {we have much to say and it is difficult to explain}, since you have become sluggish in hearing.

Psalm 119:70

Their heart [is] insensitive like fat; As for me, I take delight in your law.

Zechariah 7:11

But they refused to listen, and turned a stubborn shoulder and {stopped their ears from listening}.

John 8:43-44

{Why} do you not understand my way of speaking? Because you are not able to listen to my message.

2 Timothy 4:4

and they will turn away from the hearing of the truth, but will turn to myths.

Isaiah 6:10

Make the heart of this people insensitive, and make its ears unresponsive, and shut its eyes so that it may not look with its eyes and listen with its ears and comprehend [with] its mind and turn back, and it may be healed [for] him."

Isaiah 29:10-12

For Yahweh has poured out upon you a spirit of deep sleep, and he has shut your eyes, the prophets, and he has covered your heads, the seers.

Isaiah 44:20

[He] feeds [on] ashes; a {deceived mind} misleads him. And he cannot save {himself}, and he cannot say, "Is [this] not an illusion in my right hand?"

Isaiah 57:18

I have seen his ways, but I will heal him; and I will lead him and give him and his mourners comfort as a recompense,

Jeremiah 3:22

Return, apostate children, I will heal your backsliding. 'Look, we come to you, for you are Yahweh our God.

Jeremiah 17:14

Heal me, Yahweh, and I will be healed, save me, and I will be saved, for you [are] my praise.

Jeremiah 33:6

Look, I [am] going to bring healing and health to it, and I will heal them, and I will reveal to them abundance of peace and reliability.

Hosea 14:4

I will heal their disloyalty; I will love them freely because my anger has turned back from them.

Malachi 4:2

But for you who revere my name, the sun of righteousness will rise, with healing in its wings, and you will go out and leap like {fattened calves}.

Mark 4:12

so that '{they may look closely} and not perceive, and {they may listen carefully} and not understand, lest they turn and it be forgiven them.'"

Acts 3:19

Therefore repent and turn back, so that your sins may be blotted out,

Acts 7:57

But crying out with a loud voice, they stopped their ears and rushed at him with one purpose.

2 Thessalonians 2:10-11

and with every unrighteous deception against those who are perishing, in place of which they did not accept the love of the truth, so that they would be saved.

2 Timothy 2:25-26

correcting those who are opposed with gentleness, [seeing] whether perhaps God may grant them repentance to a knowledge of the truth,

Hebrews 6:4-6

For [it is] impossible [concerning] those who have once been enlightened, and have tasted the heavenly gift, and become sharers of the Holy Spirit,

Revelation 22:2

in the middle of its street, and {on both sides of the river} [is] the tree of life, producing twelve fruits--yielding its fruit according to every month--and the leaves of the tree [are] for the healing of the nations.

Treasury of Scripture Knowledge

Summary

For this people's heart is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.

Heart

Bible References

Heart

Psalm 119:70
Their heart [is] insensitive like fat; As for me, I take delight in your law.

Ears

Zechariah 7:11
But they refused to listen, and turned a stubborn shoulder and {stopped their ears from listening}.
John 8:43
{Why} do you not understand my way of speaking? Because you are not able to listen to my message.
Acts 7:57
But crying out with a loud voice, they stopped their ears and rushed at him with one purpose.
2 Timothy 4:4
and they will turn away from the hearing of the truth, but will turn to myths.
Hebrews 5:11
Concerning this {we have much to say and it is difficult to explain}, since you have become sluggish in hearing.

And should be

Acts 3:19
Therefore repent and turn back, so that your sins may be blotted out,
2 Timothy 2:25
correcting those who are opposed with gentleness, [seeing] whether perhaps God may grant them repentance to a knowledge of the truth,
Hebrews 6:4
For [it is] impossible [concerning] those who have once been enlightened, and have tasted the heavenly gift, and become sharers of the Holy Spirit,

And i

Isaiah 57:18
I have seen his ways, but I will heal him; and I will lead him and give him and his mourners comfort as a recompense,
Jeremiah 3:22
Return, apostate children, I will heal your backsliding. 'Look, we come to you, for you are Yahweh our God.
Jeremiah 17:14
Heal me, Yahweh, and I will be healed, save me, and I will be saved, for you [are] my praise.
Jeremiah 33:6
Look, I [am] going to bring healing and health to it, and I will heal them, and I will reveal to them abundance of peace and reliability.
Hosea 14:4
I will heal their disloyalty; I will love them freely because my anger has turned back from them.
Malachi 4:2
But for you who revere my name, the sun of righteousness will rise, with healing in its wings, and you will go out and leap like {fattened calves}.
Mark 4:12
so that '{they may look closely} and not perceive, and {they may listen carefully} and not understand, lest they turn and it be forgiven them.'"
Revelation 22:2
in the middle of its street, and {on both sides of the river} [is] the tree of life, producing twelve fruits--yielding its fruit according to every month--and the leaves of the tree [are] for the healing of the nations.

General references

Leviticus 13:29
"And when a man or a woman {has} an infection on [the] head or in [the] beard,
Deuteronomy 29:4
But Yahweh has not given to you a heart to understand, or eyes to see, or ears to hear, [even] {to this day}.
Deuteronomy 32:28
For {they are a nation void of sense}, and there is not [any] understanding in them.
Proverbs 20:12
The ear that hears and the eye that sees, Yahweh has made {them both}.
Matthew 24:39
And they did not know [anything] until the deluge came and swept [them] all away. So also the coming of the Son of Man will be.