Part 5270
t by this knowledge Christ had the knowledge of all things.
* I answer that, * As was said above (Q[9], A[1]), it was fitting that the soul of Christ should be wholly perfected by having each of its powers reduced to act. Now it must be borne in mind that in the human soul, as in every creature, there is a double passive power: one in comparison with a natural agent; the other in comparison with the first agent, which can reduce any creature to a higher act than a natural agent can reduce it, and this is usually called the obediential power of a creature. Now both powers of Christ's soul were reduced to act by this divinely imprinted knowledge. And hence, by it the soul of Christ knew: First, whatever can be known by force of a man's active intellect, e.g. whatever pertains to human sciences; secondly, by this knowledge Christ knew all things made known to man by Divine revelation, whether they belong to the gift of wisdom or the gift of prophecy, or any other gift of the Holy Ghost; since the soul of Christ knew these things more fully and completely than others. Yet He did not know the Essence of God by this knowledge, but by the first alone, of which we spoke above (Q[10]).
* Reply to Objection 1: * This reason refers to the natural power of an intellective soul in comparison with its natural agent, which is the active intellect.
* Reply to Objection 2: * The human soul in the state of this life, since it is somewhat fettered by the body, so as to be unable to understand without phantasms, cannot understand separate substances. But after the state of this life the separated soul will be able, in a measure, to know separate substances by itself, as was said in the FP, Q[89], AA[1],2, and this is especially clear as regards the souls of the blessed. Now before His Passion, Christ was not merely a wayfarer but also a comprehensor; hence His soul could know separate substances in the same way that a separated soul could.
* Rep