Yesaya 20:4

20:4 so the king of Assyria will lead away the captives of Egypt and the exiles of Cush, both young and old. They will be in undergarments and barefoot, with the buttocks exposed; the Egyptians will be publicly humiliated. ¹ 

[20:4]  ¹ tn Heb “lightly dressed and barefoot, and bare with respect to the buttocks, the nakedness of Egypt.”