Isaiah 42:7, 16-18

to open the blind eyes, to bring out the prisoners from the prison, and them that sit in darkness out of the prison house.

And I will bring the blind by a way that they knew not; I will lead them in paths that they have not known: I will make darkness light before them, and crooked things straight. These things will I do unto them, and not forsake them. They shall be turned back, they shall be greatly ashamed, that trust in graven images, that say to the molten images, Ye are our gods. Hear, ye deaf; and look, ye blind, that ye may see.