42:11. Let the desert and the cities thereof be exalted: Cedar shall dwell in houses: ye inhabitants of Petra, give praise, they shall cry from the top of the mountains.

Petra… A city that gives name to Arabia Petraea.

42:12. They shall give glory to the Lord, and shall declare his praise in the islands.

42:13. The Lord shall go forth as a mighty man, as a man of war shall he stir up zeal: he shall shout and cry: he shall prevail against his enemies.

42:14. I have always held my peace, I have kept silence, I have been patient, I will speak now as a woman in labour: I will destroy, and swallow up at once.

42:15. I will lay waste the mountains and hills, and will make all their grass to wither: and I will turn rivers into islands, and will dry up the standing pools.

42:16. And I will lead the blind into the way which they know not: and in the paths which they were ignorant of I will make them walk: I will make darkness light before them, and crooked things straight: these things have I done to them, and have not forsaken them.

42:17. They are turned back: let them be greatly confounded, that trust in a graven thing, that say to a molten thing: You are our god.

42:18. Hear, ye deaf, and, ye blind, behold that you may see.

42:19. Who is blind, but my servant? or deaf, but he to whom I have sent my messengers? Who is blind, but he that is sold? or who is blind, but the servant of the Lord?