2 They thought that He, thus speaking, did so with a view to the abrogation of the ancient institutions. This suspicion therefore He heals; nor here only does He so, but elsewhere also again. Thus, since they accounted Him no less than an adversary of God, from this sort of reason, namely, His not keeping the sabbath; He, to heal such their suspicion, there also again sets forth His pleas, of which some indeed were proper to Himself; as when He says, “My Father works, and I work;” but some had in them much condescension, as when He brings forward the sheep lost on the sabbath day, and points out that the law is disturbed for its preservation, and makes mention again of circumcision, as having this same effect.
Wherefore we see also that He often speaks words somewhat beneath Him, to remove the semblance of His being an adversary of God.
For this cause He who had raised thousands of the dead with a word only, when He was calling Lazarus, added also a prayer; and then, lest this should make Him appear less than Him that begot Him, He, to correct this suspicion, added, “I said these things, because of the people which stands by, that they may believe that you have sent me.” And neither does He work all things as one who acted by His own power, that He might thoroughly correct their weakness; nor does He all things with prayer, lest He should leave matter of evil suspicion to them that should follow, as though He were without strength or power: but He mingles the latter with the former, and those again with these. Neither does He this indiscriminately, but with His own proper wisdom. For while He does the greater works authoritatively, in the less He looks up unto Heaven. Thus, when absolving sins, and revealing His secrets, and opening Paradise, and driving away devils, and cleansing lepers, and bridling death, and raising the dead by thousands, He did all by way of command: but when, what was much less than these, He was causing many loaves to spring forth out of few, then He looked up to Heaven: signifying that not through weakness He does this. For He who could do the greater with authority, how in the lesser could He need prayer? But as I was saying, He does this to silence their shamelessness. The same reckoning, then, I bid you make of His words also, when you hear Him speak lowly things. For many in truth are the causes both for words and for actions of that cast: as, for instance, that He might not be supposed alien from God; His instructing and waiting on all men; His teaching humility; His being encompassed with flesh; the Jews' inability to hear all at once; His teaching us to utter no high word of ourselves. For this cause many times, having in His own person said much that is lowly of Himself, the great things He leaves to be said by others. Thus He Himself indeed, reasoning with the Jews, said, “Before Abraham was, I Am:” but His disciple not thus, but, “In the beginning was the Word, and the Word was with God, and the Word was God.”
Again, that He Himself made Heaven, and earth, and sea, and all things visible and invisible, in His own person He nowhere expressly said: but His disciple, speaking plainly out, and suppressing nothing, affirms this once, twice, yea often: writing that “all things were made by Him;” and, “without Him was not one thing made;” and, He was in the world, and the world was made by Him.
And why marvel, if others have said greater things of Him than He of Himself; since (what is more) in many cases, what He showed forth by His deeds, by His words He uttered not openly? Thus that it was Himself who made mankind He showed clearly even by that blind man; but when He was speaking of our formation at the beginning, He said not, “I made,” but “He who made them, made them male and female.” Again, that He created the world and all things therein, He demonstrated by the fishes, by the wine, by the loaves, by the calm in the sea, by the sunbeam which He averted on the Cross; and by very many things besides: but in words He has nowhere said this plainly, though His disciples are continually declaring it, both John, and Paul, and Peter.
For if they who night and day hear Him discourse, and see Him work marvels; to whom He explained many things in private, and gave so great power as even to raise the dead; whom He made so perfect, as to forsake all things for Him: if even they, after so great virtue and self-denial, had not strength to bear it all, before the supply of the Spirit; how could the people of the Jews, being both void of understanding, and far behind such excellency, and only by hazard present when He did or said anything, how could they have been persuaded but that He was alien from the God of all, unless he had practised such great condescension throughout?
For on this account we see that even when He was abrogating the sabbath, He did not as of set purpose bring in such His legislation, but He puts together many and various pleas of defense. Now if, when He was about to cause one commandment to cease, He used so much reserve in His language, that He might not startle the hearers; much more, when adding to the law, entire as it was, another entire code of laws, did He require much management and attention, not to alarm those who were then hearing Him.
For this same cause, neither do we find Him teaching everywhere clearly concerning His own Godhead. For if His adding to the law was sure to perplex them so greatly, much more His declaring Himself God.
Source: Homilies on the Gospel of St. Matthew (New Advent)