The Apostle agrees to this order, saying: "Therefore most gladly I will rather boast in my weaknesses." That is, I no longer wish to be freed from the afflicter and angel of Satan. I remain with him willingly and count it as my glory that he torments me, in other words, that I am surrounded by weaknesses.
Having now explained what weaknesses are, namely that they are insults, calamities, persecutions, and distresses in Christ, he has shown that these are the afflicter in the flesh and the angel of Satan. All our interpreters draw this conclusion from these words.
Saint Chrysostom says: "Do you see how clearly he has now revealed everything? For when speaking of the kind of weaknesses, he did not name fever, or a recurrent illness, or another bodily weakness, but insults, persecutions, and distresses.
Do you see what a submissive soul he had? The Apostle wished to be freed from calamities. But when he heard from the Lord that this should not be, he not only did not lose heart because he did not receive what he asked, but even rejoiced in it.
Therefore he said: I take pleasure, I rejoice, I desire to endure insults, persecutions, and distresses for Christ. He said this wishing both to humble the false apostles and to encourage the Corinthians, so that they would not be ashamed of Paul's sufferings.
Such patience in afflictions can make us stronger than all. Then he sets forth another reason: 'For when I am weak, then I am strong.' Why be amazed, if in our weaknesses the power of God is manifested, and I then become strong?
For then the grace of God is especially active. 'For as the sufferings of Christ abound in us, so our consolation also abounds through Christ' (2 Cor 1:5). Where there is affliction, there is grace. Where there is grace, there are consolation and strength to bear the affliction.
When he was thrown into prison, then he worked miracles. When he endured shipwreck and was carried to a barbarian land, then he was especially glorified. When he went bound into the tribunal, then he conquered the judge himself.
So it was also in the Old Testament. Amid temptations the righteous flourished. So the three youths, Daniel, Moses, and Joseph all became glorious through temptations and were deemed worthy of great crowns.
For the soul is also purified when it endures afflictions for God's sake. Then it receives greater help, because it has need of greater assistance from God and is worthy of greater grace. Becoming philosophical, it treasures up great goods for itself, not to mention the rewards laid up for it with God.
For affliction uproots arrogance, cuts off every negligence, prepares for patience, exposes the nothingness of human affairs, and brings much wisdom into life. All passions yield to it: envy, jealousy, lust, attachment to wealth, carnal love, pride, arrogance, anger, and the whole swarm of illnesses of the soul.
If someone examines our present affairs, he will see what benefit afflictions bring. Now, enjoying peace, we have become weak and lazy, and have filled the Church with thousands of evils. But when we endured persecutions, we were more chaste, more well-ordered, more zealous, and more eager both for these assemblies of the Church and for the hearing of instructions.
What fire is for gold, affliction is for the soul. It wipes filth from it and makes it pure, bright, and clear. Affliction leads into the Kingdom, while a life of comfort leads into Gehenna. Therefore the path to the Kingdom is narrow, while the path to Gehenna is broad.
Therefore Christ, as though offering us some great good, said: 'In the world you will have tribulation' (Jn 16:33)."