Matthew 3:4

So the people entered the forest, and behold, there was a flow of honey; but no man put his hand to his mouth, for the people feared the sworn oath.

And they said to him, “He was a hairy man with a leather girdle girded about his loins.” And he said, “It is Elijah the Tishbite.”

at that time Yahweh spoke by the hand of Isaiah the son of Amoz, saying, “Go and loosen the sackcloth from your hips and take your shoes off your feet.” And he did so, going naked and barefoot.

“And it will be in that day, that the prophets will each be ashamed of his vision when he prophesies, and they will not put on a hairy mantle in order to deceive;

“For John came neither eating nor drinking, and they say, ‘He has a demon!’