Isaiah 42:19

In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.

Hear now this, O foolish people, and without understanding; which have eyes, and see not; which have ears, and hear not:

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.

And he said, Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.

And Jesus said, For judgment I am come into this world, that they which see not might see; and that they which see might be made blind.

For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be c...

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.

Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee.

But thou, Israel, art my servant, Jacob whom I have chosen, the seed of Abraham my friend.

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.

Jesus said unto them, If ye were blind, ye should have no sin: but now ye say, We see; therefore your sin remaineth.

That confirmeth the word of his servant, and performeth the counsel of his messengers; that saith to Jerusalem, Thou shalt be inhabited; and to the cities of Judah, Ye shall be built, and I will raise...

His watchmen are blind: they are all ignorant, they are all dumb dogs, they cannot bark; sleeping, lying down, loving to slumber.