Isaiah 29:9-12

9Wait, and be astounded! Blind yourselves, and be blind! Drunk, but not with wine, Stagger, but not with strong drink.

10For Adonai has poured out on you a spirit of deep sleep, and has shut your eyes—the prophets, and covered your heads—the seers.

11So this entire vision is for you like the words of a sealed scroll, which they give to one who knows books, saying, “Read this, please,” but he says, “I can’t, because it’s sealed.”

12Then the scroll is given to one who does not know books, saying, “Read this, please,” but he says, “I don’t know books.”