2 Corinthians 12:5

Now, when you make merry with those minuter animals, which their glorious Maker has purposely endued with a profusion of instincts and resources, -thereby teaching us that greatness has its proofs in lowliness, just as (according to the apostle)there is power even in infirmity -imitate, if you can, the cells of the bee, the hills of the ant, the webs of the spider, and the threads of the silkworm; endure, too, if you know how, those very creatures which infest your couch and house, the poisonous ejections of the blister-beetle, the spikes of the fly, and the gnat's Sheath and sting.

"On behalf of such an one will I glory?" wherefore? For if another were caught up, wherefore dost thou glory? Whence it is evident that he said these things of himself. And if he added, "but of myself I will not glory," he says nothing else than this, that, 'when there is no necessity, I will say nothing of that kind fruitlessly and at random;' or else he is again throwing obscurity over what he had said, as best he might. For that the whole discourse was about himself, what follows also clearly shows.

Notice his humility: he recounts this as if about someone else, for he says, "of such a one I will boast." But if it was another who was caught up, then why do you boast? So then, it is evident that he says this about himself.

He says this either in order to show that he would not have spoken of it without necessity, or, as one may suppose, in order to make his speech veiled.

That is, by afflictions, by persecutions.

Then when he says, On behalf of this man I will boast, he shows how he reacted to this glory. In regard to this he does three things. First, he shows that he did not glory in such revelations; secondly, he suggests that he has something else in which to glory (v. 6).

In regard to the first it should be noted that the statement, on behalf of this man I will boast [glory], but on my own behalf I will not boast, can be read in two ways. In one way so that the Apostle is showing that he is the one in whom he glories, i.e., that he is the one who saw these visions. In another way, to show that it was someone else who saw these visions. For it should be noted that there are two things to consider in man, namely, the gift of God and the human condition. If a person glories in a gift of God as received from God, that glorying is good, as has been stated above (10:17). But if he glories in that gift as though he had it of himself, then such glorying is evil: "What have you that you did not receive? If then you received it, why do you boast as if it were not a gift?" (1 Cor. 4:7). According to this, therefore, the Apostle says, on behalf of this man, namely, for the visions and gifts conferred on me by God, I will boast, but on my own behalf I will not boast, i.e., will not glory in them as though I were their source, because I had them from God. But if I must glory, I will glory in nothing except my weaknesses, i.e., I have nothing in which I can glory save in my own condition.

But if it is explained as showing that it was someone else who saw, even if it was he, then the sense is as though he were speaking of someone, saying, on behalf of this man I will boast, i.e., for the man who saw this and who received these gifts I will glory; but on my own behalf, as wishing to show that I am such a one, I will not boast except of my weaknesses, i.e., in the tribulations I suffer.