42:11 Let the desert and its cities shout out,
the towns where the nomads of Kedar live!
Let the residents of Sela shout joyfully;
let them shout loudly from the mountaintops.
42:15 I will make the trees on the mountains and hills wither up;
I will dry up all their vegetation.
I will turn streams into islands,
and dry up pools of water.
42:16 I will lead the blind along an unfamiliar way;
I will guide them down paths they have never traveled.
I will turn the darkness in front of them into light,
and level out the rough ground.
This is what I will do for them.
I will not abandon them.