“Prophets gone Wild”
Isaiah, one of the most revered figures in the Bible, walked around barefoot and naked for three years.
This is actually in the Bible:
(Isa 20:3 NRSV) Then the LORD said, “Just as my servant Isaiah has walked naked and barefoot for three years as a sign and a portent against Egypt and Ethiopia,
(Isa 20:4 NRSV) so shall the king of Assyria lead away the Egyptians as captives and the Ethiopians as exiles, both the young and the old, naked and barefoot, with buttocks uncovered, to the shame of Egypt.