At that time the Lord announced through Isaiah son of Amoz: “Go, remove the sackcloth from your waist and take your sandals off your feet.” He did as instructed and walked around in undergarments and barefoot.
“Therefore, on that day each prophet will be ashamed of his vision when he prophesies and will no longer wear the hairy garment of a prophet to deceive the people.
And he will go as forerunner before the Lord in the spirit and power of Elijah, to turn the hearts of the fathers back to their children and the disobedient to the wisdom of the just, to make ready for the Lord a people prepared for him.”
He enabled him to travel over the high terrain of the land, and he ate of the produce of the fields. He provided honey for him from the cliffs, and olive oil from the hardest of rocks,