2 Corinthians 11:21
“I speak by way of disparagement,” for you suffer no whit less than men smitten on the face. What now can be stronger than this? What oppression more bitter than this? When having taken from you both your money and your freedom and your honor, they even so are not gentle towards you nor suffer you to abide in the rank of servants, but have used you more insultingly than any bought slave.
“As though we had been weak.” The expression is obscure. For since it was a disagreeable subject he therefore so expressed it as to steal away the offensiveness by the obscurity. For what he wishes to say is this. 'For cannot we also do these things? Yes, but we do them not. Wherefore then do ye bear with these men, as though we could not do these things? Surely it were something to impute to you that you even bear with men who play the fool; but that you do this, even when they so despise you, plunder you, exalt themselves, smite you, can admit neither of excuse nor any reason at all. For this is a new fashion of deceiving. For men that deceive both give and flatter; but these both deceive, and take and insult you. Whence ye cannot have a shadow of allowance, seeing that you spit on those that humble themselves for your sakes that you may be exalted, but admire those who exalt themselves that you may be humbled. For could not we too do these things? Yes, but we do not wish it, looking to your advantage. For they indeed sacrificing your interests seek their own, but we sacrificing our own interests seek for yours.' Do you see how in every instance, while speaking plainly to them, he also alarms them by what he says. 'For,' he says, 'if it be on this account that you honor them, because they smite and insult you, we also can do this, enslave, smite, exalt ourselves against you.'
3. Do you see how he lays upon them the whole blame, both of their senseless pride and of what seems to be folly in himself. 'For not that I may show myself more conspicuous, but that I may set you free from this bitter slavery, am I compelled to glory some little. But it is meet to examine not simply things that are said, but, in addition, the reason also. For Samuel also put together a high panegyric upon himself, when he anointed Saul, saying, “Whose ass have I taken, or calf, or shoes? Or have I oppressed any of you?” And yet no one finds fault with him. And the reason is because he did not say it by way of setting off himself; but because he was going to appoint a king, he wishes under the form of a defence [of himself] to instruct him to be meek and gentle. And observe the wisdom of the prophet, or rather the loving kindness of God. For because he wished to turn them from [their design,] bringing together a number of grievous things he asserted them of their future king, as, for instance, that he would make their wives grind at the mill, the men shepherds and muleteers; for he went through all the service appertaining to the kingdom with minuteness. But when he saw that they would not be hindered by any of these things, but were incurably distempered; he thus both spares them and composes their king to gentleness. Therefore he also takes him to witness. For indeed no one was then bringing suit or charge against him that he needed to defend himself, but he said those things in order to make him better. And therefore also he added, to take down his pride, “If you will hearken, you and your king,” such and such good things shall be yours; “but if you will not hearken, then the reverse of all.” Amos also said, “I was no prophet, nor the son of a prophet, but only a herdsman, a gatherer of sycamore fruit. And God took me.” But he did not say this to exalt himself, but to stop their mouths that suspected him as no prophet, and to show that he is no deceiver, nor says of his own mind the things which he says. Again, another also, to show the very same thing, said, “But truly I am full of power by the spirit and might of the Lord.” And David also when he related the matter of the lion and of the bear, spoke not to glorify himself, but to bring about a great and admirable end. For since it was not believed possible he could conquer the barbarian unarmed, he that was not able even to bear arms; he was compelled to give proofs of his own valor. And when he cut off Saul's skirt, he said not what he said out of display, but to repel an ill suspicion which they had scattered abroad against him, saying, that he wished to kill him. It is meet therefore every where to seek for the reason. For he that looks to the advantage of his hearers even though he should praise himself, not only deserves not to be found fault with, but even to be crowned; and if he is silent, then to be found fault with. For if David had then been silent in the matter of Goliath, they would not have allowed him to go out to the battle, nor to have raised that illustrious trophy. On this account then he speaks being compelled; and that not to his brethren, although he was distrusted by them too as well as by the king; but envy stopped their ears. Therefore leaving them alone, he tells his tale to him who was not as yet envious of him.
Source: Homilies on Second Corinthians (New Advent)