What does the Bible say about the City of Light?

The City of Light, as depicted in Revelation 21, is the New Jerusalem that descends from heaven, where God's glory is the primary source of illumination. This city has no need for sunlight or moonlight because the glory of God and the Lamb, Jesus Christ, provide eternal light. The imagery served in the book of Revelation symbolizes not only a future reality but also conveys the presence of divine truth and grace in the lives of believers. This heavenly city represents God's ultimate restoration and communion with His people, where darkness is forever banished.