15 I will lay waste mountains and hills,all their undergrowth I will dry up;I will turn the rivers into marshes,and the marshes I will dry up.
16 I will lead the blind on a way they do not know;by paths they do not know I will guide them.I will turn darkness into light before them,and make crooked ways straight.These are my promises:I made them, I will not forsake them.
17 They shall be turned back in utter shamewho trust in idols;Who say to molten images,“You are our gods.”
18 You deaf ones, listen,you blind ones, look and see!
19 Who is blind but my servant,or deaf like the messenger I send?Who is blind like the one I restore,blind like the servant of the Lord?
20 You see many things but do not observe;ears open, but do not hear.
21 It was the Lord’s will for the sake of his justiceto make his teaching great and glorious.