Isaiah 19:23 Meaning: A Highway Where Enemies Worship Together

The Hebrew word for highway here is m'sillah, a raised, well-built road, not a dusty track. The same word appears in Isaiah 35:8 for the Holy Way, and in Isaiah 40:3 for the path prepared for the Lord. So this is not just a trade route. It is a road made for communion, for people to come to God and to each other.

The verb translated come (the Assyrian shall come into Egypt) is bo, which often means to enter with purpose, to arrive, to go in, even to come to pass. It suggests a real movement toward one another, not just an occasional visit.

And the crucial word is avad, here translated serve or worship. It can mean ordinary labor or serving a master. But in this context, surrounded by verses about offering sacrifices and knowing the Lord (vv. 21, 22), it clearly means worshiping Yahweh. The Hebrew preposition et after avad is ambiguous, it could mean they serve Assyria, but the whole passage shows they serve God together. Commentators across traditions agree: the Egyptians and Assyrians are united in their service to the Lord.

Many older commentators, including Matthew Henry and Adam Clarke, saw this fulfilled in the centuries after Isaiah, when Alexander the Great united Egypt and Assyria (then part of the Persian Empire) under one rule, and Jews from both lands met at Jerusalem's feasts. John Calvin read it as a prophecy of the gospel going to the Gentiles, if God could reconcile His worst enemies, surely He would call all nations. Others, like the Cambridge Bible, treat it as a post-exilic vision pointing to the spread of God's kingdom. Baptist commentator John Gill connected it to "Gospel times" and Christian fellowship between former enemies. The range of views is wide, but all see the heart of the promise: former enemies united in worshiping the true God.

A common misreading is that this verse is simply about political peace between nations, an ancient peace treaty or trade agreement. In fact, the prophecy centers on worship. The highway is not for commerce but for communion. The peace is not just the end of war; it is the beginning of shared worship. The Egyptians and Assyrians do not become allies. They become fellow worshipers of Yahweh.

Who is the "Egypt" or "Assyria" in your life? Not a nation, but a person or group you see as an enemy, someone you avoid, someone you cannot imagine ever being at peace with. This verse asks you to believe that God can build a highway where there is now only a wall. You may not be called to initiate a grand reconciliation this week. But you can pray for that person by name. You can ask God to soften your heart first. And you can look for small signs of the road He is building, a shared interest, a moment of common ground, a hint that the other person might also be searching for peace.