at that time the Lord had spoken to Isaiah son of Amoz, saying, “Go and loose the sackcloth from your loins and take your sandals off your feet,” and he had done so, walking naked and barefoot.
With the spirit and power of Elijah he will go before him, to turn the hearts of parents to their children and the disobedient to the wisdom of the righteous, to make ready a people prepared for the Lord.”