Origen

“ This light, which came into being in the Logos, and is also life, shines in the darkness of our souls, and it has come where the rulers of this darkness carry on their struggle with the race of men and strive to subdue to darkness those who do not stand firm with all their power; that they might be enlightened the light has come so far, and that they might be called sons of light. And shining in darkness this light is pursued by the darkness, but not overtaken. ”

“ Christ is Not, Like God, Quite Free from Darkness: Since He Bore Our Sins.
Now some one will ask how this statement that there is no darkness in Him can be regarded as a thing peculiar to Him, when we consider that the Saviour also was quite without sin. Could it not be said of Him also that “He is light, and that there is no darkness in Him”? ”

“ On account of these infirmities and sicknesses which He bore away from us, He declares His soul to be sorrowful and sore troubled, [4] and He is said in Zechariah to have put on filthy garments, [5] which, when He was about to take them off, are said to be sins. ”