Then spoke Jesus again unto them, saying,
I am the light of the world: he that follows me shall not walk in darkness, but shall have the light of life.
All Commentaries on John 8:12 Go To John 8
Alcuin of York
AD 804
Having absolved the woman from her Sill, lest some should doubt, seeing that Hewas really man, His power to forgive sins, He deigns to give further disclosure of His divine nature; Then spoke Jesus again to them, saying, I am. the Light of the world.