John 1:1
In the beginning was the Logos, and the Logos was with God, and the Logos was God.
John 1:5
and the Light shineth in darkness, but the darkness did not receive it.
John 1:9
HE was the true Light who came into the world, to enlighten every man.
John 8:12
Jesus then having reassumed his discourse, said to them, I am the light of the world: he that followeth me, shall not walk in darkness, but shall have the light of life.
Revelation 1:20
the conceal'd meaning of the seven stars which you saw in my right hand, and of the seven golden candlesticks, is this: the seven stars signify the angels of the seven churches: and the seven candlesticks which you saw, signify the seven churches.
Revelation 2:5
remember therefore from whence thou art fallen, and repent, and do the first works; or else I will come unto thee quickly, and will remove thy candlestick out of his place except thou repent.