Isaiah 20:2-3 ▼

2 at that time the LORD spake by Isaiah the son of Amoz, saying, Go, and loose sackcloth from off thy loins, and put thy shoe from off thy foot. And he did so, walking naked and barefoot.

3 And the LORD said, Like as my servant Isaiah hath walked naked and barefoot three years for a sign and a wonder upon Egypt and upon Ethiopia;