²⁰ It will be a sign and witness^(A) to the Lord Almighty in the land of Egypt. When they cry out to the Lord because of their oppressors, he will send them a savior^(B) and defender, and he will rescue^(C) them. ²¹ So the Lord will make himself known to the Egyptians, and in that day they will acknowledge^(D) the Lord. They will worship^(E) with sacrifices and grain offerings; they will make vows to the Lord and keep them.^{(F) 22} The Lord will strike^(G) Egypt with a plague;^(H) he will strike them and heal them. They will turn^(I) to the Lord, and he will respond to their pleas and heal^(J) them.