How does the New Jerusalem demonstrate God’s glory?

The New Jerusalem serves as a powerful demonstration of God's glory as it is described in Revelation 21. The city, coming down from heaven, reflects the brilliance and purity of God, where there is no need for the sun or moon for light because the glory of God illuminates it. This revelation of God's presence indicates His fulfillment of the promises made to His people, ensuring that they dwell in His light forever. It encapsulates the essence of worship in eternity, where all honor and glory are attributed solely to God, highlighting His sovereignty and ultimate purpose in creation and redemption.