Yet the LORD hath not given you an heart to perceive, and eyes to see, and ears to hear, unto this day.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
Proverbs 20:12
The hearing ear, and the seeing eye, the LORD hath made even both of them.
Isaiah 6:9
And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.
Isaiah 6:10
Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed.
Isaiah 63:17
O LORD, why hast thou made us to err from thy ways, and hardened our heart from thy fear? Return for thy servants' sake, the tribes of thine inheritance.
Ezekiel 36:26
A new heart also will I give you, and a new spirit will I put within you: and I will take away the stony heart out of your flesh, and I will give you an heart of flesh.
Matthew 13:11-15
11
He answered and said unto them, Because it is given unto you to know the mysteries of the kingdom of heaven, but to them it is not given.
12
For whosoever hath, to him shall be given, and he shall have more abundance: but whosoever hath not, from him shall be taken away even that he hath.
13
Therefore speak I to them in parables: because they seeing see not; and hearing they hear not, neither do they understand.
14
And in them is fulfilled the prophecy of Esaias, which saith, By hearing ye shall hear, and shall not understand; and seeing ye shall see, and shall not perceive:
15
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.
John 8:43
Why do ye not understand my speech? even because ye cannot hear my word.
John 12:38-40
38
That the saying of Esaias the prophet might be fulfilled, which he spake, Lord, who hath believed our report? and to whom hath the arm of the Lord been revealed?
39
Therefore they could not believe, because that Esaias said again,
40
He hath blinded their eyes, and hardened their heart; that they should not see with their eyes, nor understand with their heart, and be converted, and I should heal them.
Acts 28:26
Saying, Go unto this people, and say, Hearing ye shall hear, and shall not understand; and seeing ye shall see, and not perceive:
Acts 28:27
For the heart of this people is waxed gross, and their ears are dull of hearing, and their eyes have they closed; lest they should see with their eyes, and hear with their ears, and understand with their heart, and should be converted, and I should heal them.
Romans 11:7-10
7
What then? Israel hath not obtained that which he seeketh for; but the election hath obtained it, and the rest were blinded
8
According as it is written, God hath given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) unto this day.
9
And David saith, Let their table be made a snare, and a trap, and a stumblingblock, and a recompence unto them:
10
Let their eyes be darkened, that they may not see, and bow down their back alway.
2 Corinthians 3:15
But even unto this day, when Moses is read, the vail is upon their heart.
Ephesians 4:18
Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart:
2 Thessalonians 2:10-12
10
And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.
11
And for this cause God shall send them strong delusion, that they should believe a lie:
12
That they all might be damned who believed not the truth, but had pleasure in unrighteousness.
2 Timothy 2:25
In meekness instructing those that oppose themselves; if God peradventure will give them repentance to the acknowledging of the truth;
James 1:13-17
13
Let no man say when he is tempted, I am tempted of God: for God cannot be tempted with evil, neither tempteth he any man:
14
But every man is tempted, when he is drawn away of his own lust, and enticed.
15
Then when lust hath conceived, it bringeth forth sin: and sin, when it is finished, bringeth forth death.
16
Do not err, my beloved brethren.
17
Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.