Isaiah 29:10-12, 18

For the LORD has poured over you a spirit of deep sleep. He has closed your eyes, [you who are] the prophets; And He has covered your heads, [you who are] the seers. The entire vision [of all these things] will be to you like the words of a scroll that is sealed, which they give to one who can read, saying, “Read this, please,” he shall say, “I cannot, for it is sealed.” Then the book will be given to the one who cannot read, saying, “Read this, please.” And he will say, “I cannot read.”

On that day the deaf will hear the words of a book, And out of their gloom and darkness the eyes of the blind will see [the words of the book].