"" "The people who have walked in darkness have seen a great light" (Isaiah 9:2a)
"Yet this is the judgment: the light has come into the world, but people loved the darkness rather than the light..." (Jesus in John 3:19a)
"But if we walk in the light as [God] is in the light, we are in fellowship with Him and the blood of Jesus cleanses us from all unrighteousness" (1 John 1:7)