John 1:9

Ver 9. That was the true Light which lights every man that comes into the world.

AUG. What Light it is to which John bears witness, he shows himself, saying, That was the true Light.

CHRYS. Or thus; Having said above that John had come, and was sent, to bear witness of the Light, lest any from the recent coming of the witness, should infer the same of Him who is witnessed to, the Evangelist takes us back to that existence which is beyond all beginning, saying, That was the true Light.

AUG. Wherefore is there added, true? Because man enlightened is called light, but the true Light is that which lightens. For our eyes are called lights, and yet, without a lamp at night, or the sun by day, these lights are open to no purpose. Wherefore he adds: which lightens every man: but if every man, then John himself. He Himself then enlightened the person, by whom He wished Himself to be pointed out. And just as we may often, from the reflection of the sun's rays on some object, know the sun to be risen, though we cannot fool; at the sun itself; as even feeble eyes can look at an illuminated wall, or some object of that kind: even so, those to whom Christ came, being too weak to behold Him, He threw His rays upon John; John confessed the illumination, and so the illuminator Himself was discovered. It is said, that comes into the world. Had man not departed from Him, he had not had to be enlightened; but therefore is he to be here enlightened, because he departed thence, when the might have been enlightened.

THEOPHYL. Let the Manichean blush, who pronounces us the creatures of a dark and malignant creator: for we should never be enlightened, v ere we not the children of the true Light.

CHRYS. Where are those too, who deny Him to be very God? We see here that He is called very Light. But if He lightens every man that comes into the world, how is it that so many have gone on without light? For all have not known the worship of Christ. The answer is: He only enlightens every man, so far as pertains to Him. If men shut their eyes, and will not receive the rays of this light, their darkness arises not from the fault of the light, but from their own wickedness, inasmuch as they voluntarily deprive themselves of the gift of grace. For grace is poured out upon all; and they, who will not enjoy the gift, may impute it to their own blindness.

AUG. Or the words, lightens every man, may be understood to mean, not that there is no one who is not enlightened, but that no one is enlightened except by Him.

BEDE; Including both natural and divine wisdom; for as no one can exist of himself, so no one can be wise of himself.

ORIGEN; Or thus: We must not understand the words, lightens every man that comes into the world, of the growth from hidden seeds to organized bodies, but of the entrance into the invisible world, by the spiritual regeneration and grace, which is given in Baptism. Those then the true Light lightens, who come into the world of goodness, not those who rush into the world of sin.

THEOPHYL. Or thus: The intellect which is given in us for our direction, and which is called natural reason, is said here to be a light given us by God. But some by the ill use of their reason have darkened themselves.