But something brilliant catches the eye of itself and itself proclaims its own glory. Therefore Saint Paul, needing to speak of the revelations granted to him, introduces his word with the reservation: this is not profitable for me, or this is not fitting for me. Then, after speaking of it, he concludes: "Lest I be exalted, there was given to me an afflicter." It is as though he said: do not draw excessive conclusions about me from what has been said, and do not think of me more than what I am.
"Boasting is not profitable for me, for I will come to visions." "For I will come" shows a reason, but for what? For the unspoken thought: I say this because I am passing on to the account of the revelations granted to me. "The narration of this is not profitable for me, but it is profitable for you. Therefore, taking thought for your benefit, I am compelled to say even what I do not consider profitable for myself" (Theodoret).
Chrysostom says: "What does this mean? After saying so much, he says, 'Boasting is not profitable for me.' Does he mean that he has not yet said anything? No. Since he intends to pass to another kind of boasting, which does not lead to the same reward as the former kind, but in appearance glorifies him more in the eyes of many who cannot fully look into the matter, he says, 'Boasting is not profitable for me.' For the reasons for boasting listed above are great, namely temptations. But he intends to present reasons of another kind: revelations and ineffable mysteries. Therefore he speaks in this way. Why does he say, 'It is not profitable for me'? He answers: lest I fall into high-mindedness. What are you saying? Do you not know of this even if you do not speak of it? But our exaltation is not the same when we alone know the cause of it and when we communicate it to others. Usually it is not merits in themselves that puff us up, but the fact that many testify to them and know them. Therefore the Apostle says, 'It is not profitable for me.' Besides this, he does not wish to make his hearers think of him above what is proper. The false apostles recounted about themselves even things that had never happened, but Paul conceals even what did happen, even when necessity itself required him not to conceal it. 'It is not profitable for me,' he says, teaching everyone to avoid self-praise in every way. For it brings not benefit, but harm, unless some necessary and profitable cause compels one to praise."
Vision and revelation here contain one thought for the Apostle: revelation through vision. Revelation embraces everything that it pleases God to reveal to us. It is intellectual when knowledge is placed in the mind. It is external when God or an Angel appears and says what is needed. But it also occurs through visions. A vision either presents spiritual reality in images, as in the visions of Ezekiel and the Apocalypse, and requires a new revelation in the mind in order to be understood. Or it is a vision of the spiritual world in its reality, when the human spirit is taken up in an extraordinary manner and introduced into contemplation of it, not in images, but as it is. Saint Paul now speaks of such a vision.