Isaiah 6:10

6:10 Make the hearts of these people calloused;

make their ears deaf and their eyes blind!

Otherwise they might see with their eyes and hear with their ears,

their hearts might understand and they might repent and be healed.”

Isaiah 29:18

29:18 At that time the deaf will be able to hear words read from a scroll,

and the eyes of the blind will be able to see through deep darkness.