ose who denied that in Christ there are two knowledges
or wisdoms.

Reply Obj. 1: Christ knew all things with the Divine knowledge by an
uncreated operation which is the very Essence of God; since God's
understanding is His substance, as the Philosopher proves (Metaph.
xii, text. 39). Hence this act could not belong to the human soul of
Christ, seeing that it belongs to another nature. Therefore, if there
had been no other knowledge in the soul of Christ, it would have
known nothing; and thus it would have been assumed to no purpose,
since everything is on account of its operation.

Reply Obj. 2: If the two lights are supposed to be in the same order,
the lesser is dimmed by the greater, as the light of the sun dims the
light of a candle, both being in the class of illuminants. But if we
suppose two lights, one of which is in the class of illuminants and
the other in the class of illuminated, the lesser light is not dimmed
by the greater, but rather is strengthened, as the light of the air
by the light of the sun. And in this manner the light of knowledge is
not dimmed, but rather is heightened in the soul of Christ by the
light of the Divine knowledge, which is "the true light which
enlighteneth every man that cometh into this world," as is written
John 1:9.

Reply Obj. 3: On the part of what are united we hold there is a
knowledge in Christ, both as to His Divine and as to His human
nature; so that, by reason of the union whereby there is one
hypostasis of God and man, the things of God are attributed to man,
and the things of man are attributed to God, as was said above (Q. 3,
AA. 1, 6). But on the part of the union itself we cannot admit any
knowledge in Christ. For this union is in personal being, and
knowledge belongs to person only by reason of a nature.
_______________________

SECOND ARTICLE [III, Q. 9, Art. 2]

Whether Christ Had the Knowledge Which the Blessed or Comprehensors
Have?

Objection 1: It would seem that in Christ there was not the knowledge
of the blessed or comprehensors. For the knowledge of the blessed is
a participation of Divine light, according to Ps. 35:10: "In Thy
light we shall see light." Now Christ had not a participated light,
but He had the Godhead Itself substantially abiding in Him, according
to Col. 2:9: "For in Him dwelleth all the fulness of the Godhead
corporeally." Therefore in Christ there was not the knowledge of the
blessed.

Obj. 2: Further, the knowledge of the