John 16:12

(Didym. de Sp. Sanct. ii. ult med. inter opera Hieron.) Or He means that His hearers had not yet attained to all those things which for His name's sake they were able to bear: so revealing lesser things, He puts off the greater for a future time, such things as they could not understand till the Cross itself of their crucified Head had been their instruction. As yet they were slaves to the types, and shadows, and images of the Law, and could not bear the truth of which the Law was the shadow. But when the Holy Ghost came, He would lead them by His teaching and discipline into all truth, transferring them from the dead letter to the quickening Spirit, in Whom alone all Scripture truth resides.

"I have yet many things to say unto you, but ye cannot bear them now." "Therefore it is expedient for you that I depart, if ye then will bear them when I departed." "And what hath come to pass? the Spirit greater than Thou, that now indeed we bear not, but It will fit us to bear? Is It working more powerful and more perfect?" "Not so; for He too shall speak My words."

Because He was clothed with the flesh, and because He would not seem to speak concerning Himself, and because they did not yet know clearly concerning the Resurrection, and were too imperfect, and also because of the Jews, that they might not think they were punishing Him as a transgressor; therefore He spake no great thing continually, nor plainly drew them away from the Law. But when the disciples were cut off from them, and were for the future without; and when many were about to believe, and to be released from their sins; and when there were others who spake of Him, He with good reason spake not great things concerning Himself. "So that it proceeded not from ignorance of Mine," He saith, "that I told you not what I should have told you, but from the infirmity of the hearers."

From the words of our Lord, where He says, "I have yet many things to say unto you, but ye cannot bear them now," there arose a difficult question. And the question is this: Whether spiritual men have aught in doctrine which they should withhold from the carnal, but declare to the spiritual. For if we shall say, They have not, we shall meet with the reply, What, then, is to be made of the words of the apostle in writing to the Corinthians: "I could not speak unto you as unto spiritual, but as unto carnal. As unto babes in Christ, I have given you milk to drink, and not meat to eat: for hitherto ye were not able; neither yet now are ye able; for ye are yet carnal?" But if we say, They have, we have cause to fear and take heed, lest under such a pretext detestable doctrines be taught in secret, and under the name of spiritual, as things which cannot be understood by the carnal, may seem not only capable of being whitewashed by plausible excuses, but deserving also to be lauded in preaching.

In the first place, then, your Charity ought to know that it is Christ Himself as crucified, wherewith the apostle says that he has fed those who are babes as with milk; but His flesh itself, in which was witnessed His real death, that is, both His real wounds when transfixed and His blood when pierced, does not present itself to the minds of the carnal in the same manner as to that of the spiritual, and so to the former it is milk, and to the latter it is meat; for if they do not hear more than others, they understand better. For the mind has not equal powers of perception even for that which is equally received by both in faith. And so it happens that the preaching of Christ crucified, by the apostle, was at once to the Jews a stumbling-block, and to the Gentiles foolishness; and to those who are called, both Jews and Greeks, the power of God, and the wisdom of God; but to the carnal, as babes who held it only as a matter of faith, and to the spiritual, as those of greater capacity, who perceived it as a matter of understanding; to the former, therefore, as a milk-draught, to the latter as solid food: not that the former knew it in one way out in the world at large, and the latter in another way in their secret chambers; but that what both heard in the same measure when it was publicly spoken, each apprehended in his own measure.