John 1:9

I am come a light into the world, that whosoever believeth on me should not abide in darkness.

In him was life; and the life was the light of men.

And he said, It is a light thing that thou shouldest be my servant to raise up the tribes of Jacob, and to restore the preserved of Israel: I will also give thee for a light to the Gentiles, that thou mayest be my salvation unto the end of the earth.

The same came for a witness, to bear witness of the Light, that all men through him might believe.

Then Jesus said unto them, Verily, verily, I say unto you, Moses gave you not that bread from heaven; but my Father giveth you the true bread from heaven.

Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.

To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.

I am the true vine, and my Father is the husbandman.

And there was much murmuring among the people concerning him: for some said, He is a good man: others said, Nay; but he deceiveth the people.

But if thine eye be evil, thy whole body shall be full of darkness. If therefore the light that is in thee be darkness, how great is that darkness!