[Syncletica] also said, ‘When the devil does not use the goad of poverty to tempt us, he uses wealth for the same purpose. When he cannot win by scorn and mockery, he tries praise and flattery. If he cannot win by giving health, he tries illness. If he cannot win by comfort, he tries to ruin the soul by vexations that lead us to act against our monastic vows. He inflicts severe sicknesses on people whom he wants to tempt and so makes them weak, and thereby shakes the love they feel towards God. But although the body is shattered and running a high temperature and thirsting unbearably, yet you, who endure all this, are a sinner; you should therefore remember the punishments of the next world, the everlasting fire, the torments of judgement. Then you will not fail in the sufferings of this present time, indeed you should rejoice because God has visited you. Keep saying the famous text: “The Lord hath chastened and corrected me: but he hath not given me over unto death” (Ps. 118:18). Iron is cleaned of rust by fire. If you are righteous and suffer, you grow to a higher sanctity. Gold is tested by fire. When a messenger from Satan is given to you to be a thorn in your flesh, lift up your heart, for you have received a gift like that of St Paul. If you suffer from fever and cold, remember the text of Scripture, “We went through fire and water,” and “thou broughtest us out into a place of rest” (Ps. 66:12). If you have overcome suffering, you may expect rest, provided you are following what is good. Cry aloud the prophet’s words, “I am poor and destitute and in misery” (Ps. 66:29). Threefold suffering like this shall make you perfect. He said also, “Thou hast set me at liberty when I was in trouble” (Ps. 4:1). So let this kind of self-discipline test our souls, for our enemy is always in sight.’
Although he asked three times, his request was not granted. It is not that he was disregarded but that he was making a plea which was against his own best interests.
Accordingly, whether we have our requests granted or not, let us persist in asking and render thanks not only when we gain what we ask but also when we fail to. Failure to gain, you see, when that is what God wants, is not worse than succeeding; we do not know what is to our advantage in this regard in the way he does understand. The result is, then, that succeeding or failing we ought to give thanks. Why are you surprised that we don’t know what is to our advantage? Paul, a man of such quality and stature, judged worthy of ineffable blessings, did not know what was advantageous in his requests: when he saw himself beset with trouble and diverse tribulations, he prayed to be rid of them, not once or twice but many times. “Three times I asked the Lord,” he says.… “Three” means he asked frequently without success. So let us see how he was affected by it: surely he didn’t take it badly? He didn’t turn fainthearted, did he? He didn’t become dispirited, did he? Not at all. On the contrary, what? God said, “My grace is sufficient for you; my power has its full effect in weakness.” Not only did he not free him of the troubles afflicting him, but he even allowed him to persevere in them. True enough; but how does it emerge that he did not take it badly? Listen to Paul’s own words when he learned what the Lord had decided: “I will gladly boast of my weaknesses.” Not only, he says, do I no longer seek to be rid of them, but I even boast of them with greater satisfaction. Do you see his grateful spirit? Do you see his love for God?… So we ought to yield to the Creator of our nature, and with joy and great relish accept those things that he has decided on and have an eye not to the appearance of events but to the decisions of the Lord. After all, he who knows better than we what is for our benefit also knows what steps must be taken for our salvation.
"Concerning this thing I besought the Lord thrice."
That is, oftentimes. This also is a mark of great lowliness of mind, his not concealing that he could not bear those insidious plottings, that he fainted under them and was reduced to pray for deliverance.
[AD 500] Desert Fathers on 2 Corinthians 12:7-9