"YOU WERE ONCE LIVING IN DARKNESS, BUT NOW YOU ARE OF THE LIGHT IN THE LORD. LIVE THEN AS CHILDREN OF THE LIGHT, FOR LIGHT PRODUCES EVERY KIND OF GOODNESS AND RIGHTEOUSNESS AND TRUTH. TRY TO UNDERSTAND WHAT IS PLEASING TO THE LORD. TAKE NO PART IN THE FRUITLESS WORKS OF DARKNESS; RATHER EXPOSE THEM, FOR SHAMEFUL THINGS DONE BY THEM IN SECRET; BUT ALL THAT IS EXPOSED BY THE LIGHT WILL BE SEEN, FOR EVERYTHING THAT BECOMES VISIBLE IS LIGHT." 
EPH 5:8-14