Isaiah 20:4
“So shall the king of Assyria lead away the Egyptians prisoners, and the Ethiopians captives, young and old, naked and barefoot, even with their buttocks uncovered, to the shame of Egypt.”
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.
And the Lord said, Like as my servant Isaiah hath walked naked and barefoot three years for a sign and wonder upon Egypt and upon Ethiopia;
So shall the king of Assyria lead away the Egyptians prisoners, and the Ethiopians captives, young and old, naked and barefoot, even with their buttocks uncovered, to the shame of Egypt.
And they shall be afraid and ashamed of Ethiopia their expectation, and of Egypt their glory.
And the inhabitant of this isle shall say in that day, Behold, such is our expectation, whither we flee for help to be delivered from the king of Assyria: and how shall we escape?
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And the Egyptians will I give over into the hand of a cruel lord; and a fierce king shall rule over them, saith the Lord, the Lord of hosts.”
“Wherefore Hanun took David’s servants, and shaved off the one half of their beards, and cut off their garments in the middle, even to their buttocks, and sent them away.”
“Therefore the Lord will smite with a scab the crown of the head of the daughters of Zion, and the Lord will discover their secret parts.”
“Therefore the Lord will smite with a scab the crown of the head of the daughters of Zion, and the Lord will discover their secret parts.”
“Therefore will I discover thy skirts upon thy face, that thy shame may appear.”