Cross reference
Jeremiah 5:21
21 Hear now this, O foolish people, and without understanding; which have eyes, and see not; which have ears, and hear not:
Acts 28:26
26 Saying, Go unto this people, and say, Hearing ye shall hear, and shall not understand; and seeing ye shall see, and not perceive:
Ezekiel 12:2
2 Son of man, thou dwellest in the midst of a rebellious house, which have eyes to see, and see not; they have ears to hear, and hear not: for they are a rebellious house.
Isaiah 6:9-10
9 And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.
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.
Romans 11:8
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.
John 12:40
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.
Mark 8:18
18 Having eyes, see ye not? and having ears, hear ye not? and do ye not remember?
Matthew 13:13-15
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.
Jeremiah 8:7
7 Yea, the stork in the heaven knoweth her appointed times; and the turtle and the crane and the swallow observe the time of their coming; but my people know not the judgment of the LORD.
Jeremiah 5:4
4 Therefore I said, Surely these are poor; they are foolish: for they know not the way of the LORD, nor the judgment of their God.
Jeremiah 4:22
22 For my people is foolish, they have not known me; they are sottish children, and they have none understanding: they are wise to do evil, but to do good they have no knowledge.
Isaiah 44:18
18 They have not known nor understood: for he hath shut their eyes, that they cannot see; and their hearts, that they cannot understand.
Psalms 94:8
8 Understand, ye brutish among the people: and ye fools, when will ye be wise?
Deuteronomy 32:6
6 Do ye thus requite the LORD, O foolish people and unwise? is not he thy father that hath bought thee? hath he not made thee, and established thee?
Hosea 7:11
11 Ephraim also is like a silly dove without heart: they call to Egypt, they go to Assyria.
Jeremiah 10:8
8 But they are altogether brutish and foolish: the stock is a doctrine of vanities.
Isaiah 27:11
11 When the boughs thereof are withered, they shall be broken off: the women come, and set them on fire: for it is a people of no understanding: therefore he that made them will not have mercy on them, and he that formed them will shew them no favour.
Proverbs 17:16
16 Wherefore is there a price in the hand of a fool to get wisdom, seeing he hath no heart to it?
Deuteronomy 29:4
4 Yet the LORD hath not given you an heart to perceive, and eyes to see, and ears to hear, unto this day.