Matthew 5:14
You are the light of the world: a city that lies upon a mountain can not be hid:
John 8:12
Then Jesus spoke to them again, saying: I am the light of the world; he that follows me shall not walk in darkness, but shall have the light of life.
John 12:36
While you have the light, believe in the light, that you may become the sons of light. These things spoke Jesus, and he departed, and concealed himself from them.
Philippians 2:15
that you may be without reproach and Harmless, the children of God, without blame, in the midst of a wicked and perverse generation, among whom you shine as luminaries in the world,
John 5:35
He was the burning and shining lamp; and you were willing, for a time, to rejoice in his light.
Romans 2:19-20
if you are also confident that you yourself are a guide for the blind, a light to those who are in darkness,
2 Corinthians 6:14
Be not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? What communion has light with darkness?
Ephesians 5:8-14
For you were formerly darkness; but now you are light in the Lord: walk as children of light;
1 Thessalonians 5:5
You are all sons of light, and sons of day: we are not of night, nor of darkness.
Revelation 1:20-1
the mystery of the seven stars which you saw in my right hand, and the seven golden candlesticks. The seven stars are the angels of the seven churches; and the seven candle sticks are the seven churches.
Revelation 21:14-27
And the wall of the city had twelve foundations, and on them were the names of the twelve apostles of the Lamb.