Isaiah 29:10 in the King James Version
For the LORD hath poured out upon you the spirit of deep sleep, and hath closed your eyes: the prophets and your rulers, the seers hath he covered.
Context
9 Pause and wonder! Blind yourselves and be blind! They are drunken, but not with wine; they stagger, but not with strong drink.
10 For the LORD has poured out on you a spirit of deep sleep, and has closed your eyes, the prophets; and he has covered your heads, the seers.
11 All vision has become to you like the words of a book that is sealed, which men deliver to one who is educated, saying, “Read this, please;” and he says, “I can’t, for it is sealed;”