We HAVE His light in us. Our hearts, without Jesus are evil things where darkness thrives. With Jesus, as our Lord and Savior, we have become a bright beacon of hope, joy, and love that can shine for the whole wide world to see. It is in the way we speak and act that we can be a witness of God’s great grace and mercy. Outside of that the entire world is a dark and terrible place where Satan walks about cursing good and stealing everything that he can. But, God prevails! Hope is alive and well in the light of Jesus!
If we say that we have fellowship with him, and walk in darkness, we lie, and do not the truth: But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin. If we say that we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness. If we say that we have not sinned, we make him a liar, and his word is not in us.
1 John 1:6-10 KJV