Isaiah 6:10

“Yet to this day Yahweh has not given you a heart to know, nor eyes to see, nor ears to hear.

May their eyes darken so that they cannot see, And make their loins quake continually.

Their heart is covered with fat, But I delight in Your law.

For Yahweh has poured over you a spirit of deep sleep; He has shut your eyes, the prophets; And He has covered your heads, the seers.

Therefore behold, I will once again deal marvelously with this people, wondrously marvelous; And the wisdom of their wise men will perish, And the discernment of their discerning men will be hidden.”

They do not know, nor do they understand, for He has smeared over their eyes so that they cannot see and their hearts so that they will have no insight.

“The heart is more deceitful than all else And is desperately sick; Who can know it?

You will give them dullness of heart; Your curse will be on them.

“Son of man, you live in the midst of the rebellious house, who have eyes to see but do not see, ears to hear but do not hear; for they are a rebellious house.

Then Yahweh said to me, “Take again for yourself the equipment of a foolish shepherd.

For the heart of this people has become dull, And with their ears they scarcely hear, And they have closed their eyes, Lest they would see with their eyes, Hear with their ears, And understand with their heart and return, And I would heal them.’

so that while seeing, they may see and not perceive, and while hearing, they may hear and not understand, lest they return and be forgiven.”

“He has blinded their eyes and He hardened their heart, lest they see with their eyes and understand with their heart, and return and I heal them.”

These things Isaiah said because he saw His glory, and he spoke about Him.

For the heart of this people has become dull, And with their ears they scarcely hear, And they have closed their eyes; Lest they might see with their eyes, And hear with their ears, And understand with their heart and return, And I heal them.”’