“Yahweh will be known to Egypt, and the Egyptians will know Yahweh in that day. Yes, they will worship with sacrifice and offering, and will vow a vow to Yahweh, and will perform it.”
Isaiah 19:21 (WEB)
Context Reading
19In that day, there will be an altar to Yahweh in the middle of the land of Egypt, and a pillar to Yahweh at its border. 20It will be for a sign and for a witness to Yahweh of Armies in the land of Egypt; for they will cry to Yahweh because of oppressors, and he will send them a savior and a defender, and he will deliver them. 21Yahweh will be known to Egypt, and the Egyptians will know Yahweh in that day. Yes, they will worship with sacrifice and offering, and will vow a vow to Yahweh, and will perform it. 22Yahweh will strike Egypt, striking and healing. They will return to Yahweh, and he will be entreated by them, and will heal them. 23In that day there will be a highway out of Egypt to Assyria, and the Assyrian shall come into Egypt, and the Egyptian into Assyria; and the Egyptians will worship with the Assyrians.