at that time the LORD spake by Isaiah the son of Amoz, saying, Go, and loose sackcloth from off thy loins, and put thy shoe from off thy foot. And he did so, walking naked and barefoot.
And it shall come to pass in that day, that the prophets shall be ashamed every one of his vision, when he prophesieth; neither shall they wear a hairy mantle to deceive:
And he shall go before his face in the spirit and power of Elijah, to turn the hearts of the fathers to the children, and the disobedient to walk in the wisdom of the just; to make ready for the Lord a people prepared for him.