19 And we have something more sure, the prophetic word, to which you will do well to pay attention as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts,
John 1
5 The light shines in the darkness, and the darkness has not overcome it.
Matthew 5
16 In the same way, let your light shine before others, so that they may see your good works and give glory to your Father who is in heaven.