Isaiah 44:18
They have not known, nor do they understand, For He hath daubed their eyes from seeing, Their heart from acting wisely.
Psalm 81:12
And I send them away in the enmity of their heart, They walk in their own counsels.
Isaiah 29:10
For poured out on you hath Jehovah a spirit of deep sleep, And He closeth your eyes -- the prophets, And your heads -- the seers -- He covered.
Jeremiah 10:8
And in one they are brutish and foolish, An instruction of vanities is the tree itself.
Jeremiah 10:14
Brutish is every man by knowledge, Put to shame is every refiner by a graven image, For false is his molten image. And there is no breath in them.
Psalm 92:6
A brutish man doth not know, And a fool understandeth not this; --
Proverbs 2:5-9
Then understandest thou fear of Jehovah, And knowledge of God thou findest.
Proverbs 28:5
Evil men understand not judgment, And those seeking Jehovah understand all.
Isaiah 1:3
An ox hath known its owner, And an ass the crib of its master, Israel hath not known, My people hath not understood.
Isaiah 6:9-10
And He saith, 'Go, and thou hast said to this people, Hear ye -- to hear, and ye do not understand, And see ye -- to see, and ye do not know.
Isaiah 44:9
Framers of a graven image are all of them emptiness, And their desirable things do not profit, And their own witnesses they are, They see not, nor know, that they may be ashamed.
Isaiah 44:20
Feeding on ashes, the heart is deceived, It hath turned him aside, And he delivereth not his soul, nor saith: 'Is there not a lie in my right hand?'
Isaiah 45:20
Be gathered, and come in, Come nigh together, ye escaped of the nations, They have not known, Who are lifting up the wood of their graven image, And praying unto a god that saveth not.
Isaiah 46:7-8
They lift him up on the shoulder, They carry him, and cause him to rest in his place, And he standeth, from his place he moveth not, Yea, one crieth unto him, and he answereth not, From his adversity he saveth him not.
Isaiah 56:11
And the dogs are strong of desire, They have not known sufficiency, And they are shepherds! They have not known understanding, All of them to their own way they did turn, Each to his dishonest gain from his quarter:
Jeremiah 5:21
Hear ye, I pray you, this, O people, foolish and without heart, Eyes they have, and they see not, Ears they have, and they hear not.
Daniel 12:10
Purify themselves, yea, make themselves white, yea, refined are many: and the wicked have done wickedly, and none of the wicked understand, and those acting wisely do understand;
Hosea 14:9
Who is wise, and doth understand these? Prudent, and knoweth them? For upright are the ways of Jehovah, And the righteous go on in them, And the transgressors stumble therein!
Matthew 12:34
Brood of vipers! how are ye able to speak good things -- being evil? for out of the abundance of the heart doth the mouth speak.
Matthew 13:14-15
and fulfilled on them is the prophecy of Isaiah, that saith, With hearing ye shall hear, and ye shall not understand, and seeing ye shall see, and ye shall not perceive,
John 5:44
how are ye able -- ye -- to believe, glory from one another receiving, and the glory that is from God alone ye seek not?
John 8:43
wherefore do ye not know my speech? because ye are not able to hear my word.
John 12:39-40
Because of this they were not able to believe, that again Isaiah said,
Acts 14:16
who in the past generations did suffer all the nations to go on in their ways,
Romans 1:21-23
because, having known God they did not glorify Him as God, nor gave thanks, but were made vain in their reasonings, and their unintelligent heart was darkened,
Romans 1:28
And, according as they did not approve of having God in knowledge, God gave them up to a disapproved mind, to do the things not seemly;
Romans 11:8-10
according as it hath been written, 'God gave to them a spirit of deep sleep, eyes not to see, and ears not to hear,' -- unto this very day,
2 Corinthians 4:3-4
and if also our good news is vailed, in those perishing it is vailed,
2 Thessalonians 2:9-12
him, whose presence is according to the working of the Adversary, in all power, and signs, and lying wonders,
2 Peter 2:14
having eyes full of adultery, and unable to cease from sin, enticing unstable souls, having an heart exercised in covetousnesses, children of a curse,