There is not one faint or feeble among them, no not a sluggish nor slippery person. There shall not one of them put off the girdle from his loins, nor loose the latchet of his shoe.

The LORD also shall cleave the tongues of the Egyptian's sea, and with a mighty wind shall he lift up his hand over the Nile, and shall smite his seven streams and make men go over dry shod.

Then spake the LORD unto Isaiah the son of Amoz, saying, "Go, and loose off that sackcloth from thy loins, and put off thy shoes from thy feet." And so he did, going naked and barefoot.