We can’t add to the glory of God, but we must reflect it. Many times this glory is not able to shine through a believer, because he allows the carnal nature to remain in the foreground. Each of you must make a concentrated effort to allow God’s glory to be manifested through you to the world.

In 2 Corinthians 3:18 you see you are changed from glory to glory, by the Spirit of the Lord. Allow the Holy Spirit to enable you to reflect His glory.