what does the bible say?
The Bible speaks of the glory of God in several ways. Creation itself testifies to God’s glory (Psalm 19:1; Romans 1:20). This includes humankind, who is made in God’s image; when we reflect Him to the world through good works, He is glorified (Matthew 5:16). Scripture also teaches that God’s glory is manifested by the greatness of who He is, i.e., His splendor in Heaven, where the angels proclaim His glory (Isaiah 6:1-3; Luke 2:13-14). The book of Revelation speaks of the glory of God filling the sanctuary, coming with the new Jerusalem and lighting the heavenly city (Revelation 21:10–11). The core of Christianity is that every person has sinned and fallen short of the glory of God, or His perfection (Romans 3:23), and it is only by His grace through Christ that we are redeemed (Romans 3:23-24).