โFor God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ. But we have this treasure in earthen vessels, that the excellency of the power may be of God and not of usโ (II Cor. 4:6,7).
Any instructed Christian reading this passage from the pen of the Apostle Paul naturally goes back in his mind to the time when God first said: โLet there be light,โ and dispelled the darkness of the primeval world.
He might also recall the incident related in the book of Judges, when Gideonโs army went to battle against the Midianites, each man with a sword in one hand, and a lamp hidden within a pitcher in the other. At Gideonโs command the soldiers broke the earthen vessels and the lights shone out to strike terror into the hearts of the enemy, who could not account for the crash and the blaze of light at thisย midnightย hour.
For every believer God has caused light, wonderful light, to shine out of the darkness and fill the heart, just as once He said to the dark and chaotic earth: โLet there be light โ and there was light.โ
But we believers have come into โthe light of the knowledge of the glory of Godโ by coming to know Christ. Our Lord rightly said: โNo man cometh unto the Father but by Meโ (John 14:6). God is unknown and unknowable apart from Christ, who is God manifested in the flesh. It was He who lived a perfect life and then died a sinnerโs death in order to bring us into relationship and fellowship with God. source