Isaiah 19:21

19:21 The Lord will reveal himself to the Egyptians, and they ¹  will acknowledge the Lord’s authority ²  at that time. ³  They will present sacrifices and offerings; they will make vows to the Lord and fulfill them.

Isaiah 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. ⁴ 

[19:21]  ¹ tn Heb “Egypt.” For stylistic reasons, to avoid redundancy, the present translation uses the pronoun (“they”) here.

[19:21]  ² tn Heb “will know the Lord.”

[19:21]  ³ tn Heb “in that day” (so KJV), likewise at the beginning of vv. 23 and 24.

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