Matthew 5:14-16 (NASB) [14]"You are the light of the world. A city set on a hill cannot be hidden; [15]nor does anyone light a lamp and put it under a basket, but on the lampstand, and it gives light to all who are in the house. [16]Let your light shine before men in such a way that they may see your good works, and glorify your Father who is in heaven.