Esias 42:16

16 And I will bring the blind by a way that they knew not, and I will cause them to tread paths which they have not known: I will turn darkness into light for them, and crooked things into straight. These things will I do, and will not forsake them.

Esias 42:16 In-Context

14 I have been silent: shall I also always be silent and forbear: I have endured like a travailing : I will amaze and wither at once.
15 I will make desolate mountains and hills, and will dry up all their grass; and I will make the rivers islands, and dry up the pools.
16 And I will bring the blind by a way that they knew not, and I will cause them to tread paths which they have not known: I will turn darkness into light for them, and crooked things into straight. These things will I do, and will not forsake them.
17 But they are turned back: be ye utterly ashamed that trust in graven , who say to the molten , Ye are our gods.
18 Hear, ye deaf, and look up, ye blind, to see.

The Brenton translation of the Septuagint is in the public domain.