Imagine a city so bright, so full of God's presence, that the nations of the world walk in its light. What does this tell us about the people God is saving?
This verse paints a picture of the redeemed people of God from every corner of the globe. The 'nations' here are not political entities as we know them, but all those who have been saved by God. They are described as walking in the light of the New Jerusalem because that light is the very presence of God and the Lamb. It signifies a life lived in perfect communion with Him, guided and sustained by His glory. This isn't just about a future dwelling place; it's about the nature of God's people – a diverse multitude, united in His light, no longer lost in darkness.
Think about it: God’s plan isn't just to save individuals, but to form a new humanity, a redeemed community drawn from every tongue and tribe. This new reality means former divisions and separations are gone, replaced by a shared walk in God's presence.