6 What then must we deserve, having such high patterns, and in peace giving way to effeminacy, and remissness? With none to make war (it is too evident) we are slain; we faint when no man pursues, in peace we are required to be saved, and even for this we are not sufficient. And they indeed, when the world was on fire, and the pile was being kindled over the whole earth, entering, snatched from within, out of the midst of the flame, such as were burning; but you are not able so much as to preserve yourself.
What confidence then will there be for us? What favor? There are no stripes, no prisons, no rulers, no synagogues, nor anything else of that kind to set upon us; yea, quite on the contrary we rule and prevail. For both kings are godly, and there are many honors for Christians, and precedences, and distinctions, and immunities, and not even so do we prevail. And whereas they being daily led to execution, both teachers and disciples, and bearing innumerable stripes, and continual brandings, were in greater luxury than such as abide in Paradise; we who have endured no such thing, not even in a dream, are softer than any wax. “But they,” it will be said, “wrought miracles.” Did this then keep them from the scourge? Did it free them from persecution? Nay, for this is the strange thing, that they suffered such things often even at the hands of them whom they benefited, and not even so were they confounded, receiving only evil for good. But thou if you bestow on any one any little benefit, and then be requited with anything unpleasant, art confounded, art troubled, and repentest of that which you have done.
If now it should happen, as I pray it may not happen nor at any time fall out, that there be a war against churches, and a persecution, imagine how great will be the ridicule, how sore the reproaches. And very naturally; for when no one exercises himself in the wrestling school, how shall he be distinguished in the contests? What champion, not being used to the trainer, will be able, when summoned by the Olympic contests, to show forth anything great and noble against his antagonist? Ought we not every day to wrestle and fight and run? See ye not them that are called Pentathli, when they have no antagonists, how they fill a sack with much sand, and hanging it up try their full strength thereupon? And they that are still younger, practise the fight against their enemies upon the persons of their companions.
These do thou also emulate, and practise the wrestlings of self denial. For indeed there are many that provoke to anger, and incite to lust, and kindle a great flame. Stand therefore against your passions, bear nobly the mental pangs, that you may endure also those of the body.
Source: Homilies on the Gospel of St. Matthew (New Advent)