Matthew 5:14
"Ye are the light of the world. A city that is set on an hill cannot be hid."
Cross References (ranked by relevance)
That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;
Then spake Jesus again unto them, saying, I am the light of the world: he that followeth me shall not walk in darkness, but shall have the light of life.
Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness.
But the path of the just is as the shining light, that shineth more and more unto the perfect day.
While ye have light, believe in the light, that ye may be the children of light. These things spake Jesus, and departed, and did hide himself from them.
Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
He was a burning and a shining light: and ye were willing for a season to rejoice in his light.