From Egypt To Assyria - Isaiah 19:23-25

Isaiah 19:23-25 ESV 

In that day there will be a highway from Egypt to Assyria, and Assyria will come into Egypt, and Egypt into Assyria, and the Egyptians will worship with the Assyrians.

In that day Israel will be the third with Egypt and Assyria, a blessing in the midst of the earth, whom the Lord of hosts has blessed, saying, “Blessed be Egypt my people, and Assyria the work of my hands, and Israel my inheritance.”

Egyptians will come to know and worship God. The highway of God, the way of the Lord will bring Egypt, Assyria, and Israel together in worship of God Almighty. 

Egypt and Assyria represent all those on earth that will be blessed by God through Israel. After the beast and his army are destroyed, those who are left on earth, even in those nations that opposed God and Israel, will have know that He is Lord. They will become people of God.