Isaiah 29:9-12

9Be astounded and astonished, blind yourselves and be blind! They are drunken, but not with wine; they stagger, but not with strong drink.

10For Jehovah hath poured out upon you a spirit of deep sleep, and hath closed your eyes; the prophets and your chiefs, the seers, hath he covered.

11And the whole vision is become unto you as the words of a book that is sealed, which they give to one that can read, saying, Read this, I pray thee; and he saith, I cannot, for it is sealed.

12And they give the book to him that cannot read, saying, Read this, I pray thee; and he saith, I cannot read.