Isaiah 20:2 in the King James Version
At the same time spake the LORD by Isaiah the son of Amoz, saying, Go and loose the sackcloth from off thy loins, and put off thy shoe from thy foot. And he did so, walking naked and barefoot.
Context
1 In the year that Tartan came to Ashdod, when Sargon the king of Assyria sent him, and he fought against Ashdod and took it;
2 at that time the LORD spoke by Isaiah the son of Amoz, saying, “Go, and loosen the sackcloth from off your waist, and take your sandals from off your feet.” He did so, walking naked and barefoot.
3 The LORD said, “As my servant Isaiah has walked naked and barefoot three years for a sign and a wonder concerning Egypt and concerning Ethiopia,