11 And thus God has acted. After the manner of provident fathers, and not after that of kidnappers, He has first involved us in things that are grievous; handing us over to present tribulation, as it were to schoolmasters and teachers; in order that being chastened and sobered by these things, after showing forth all patience, and learning all right discipline, we may afterwards, when formed into due habits, inherit the kingdom of heaven. He first prepares and fits us for the management of the wealth He is to give, and then puts us into the actual possession of riches.
For if He had not acted thus, the giving of riches would have been no boon, but a punishment and a vengeance. For even as a son that is senseless and prodigal, when he has succeeded to a paternal inheritance, is precipitated headlong by this very thing, having none of the practical wisdom requisite for the economy of wealth; but if he be intelligent, and gentle, and sober, and moderate, managing his paternal estate as is befitting, he becomes by this means more illustrious and distinguished: so must it also necessarily happen in our case.
When we have acquired spiritual understanding, when we have all attained to “perfect manhood,” and the measure of full stature; then He puts us in possession of all that He has promised: but now as little children He chastens us, together with consolation and soothing. And this is not the only advantage of receiving the tribulation beforehand, but there is also another, not less than this. For the man who first of all lives luxuriously, and then has to expect punishment after his luxurious living, has not even a sense of his present luxury, merely by reason of the expectation of impending woes; but he who is first in a sorrowful state, if he is anticipating the enjoyment of good things afterwards, overlooks present difficulties, in the hope of the good things which are to come.
Not only, then, on account of our security, but also for our pleasure and consolation has He ordained that the things which are grievous should be first; in order that being lightened with the hope of futurity, we should be rendered insensible to what is present. And this Paul would show and make plain, when he said, “Our light affliction, which is but for a moment, works for us a far more exceeding and eternal weight of glory. While we look not at the things which are seen, but at the things which are not seen.” He calls tribulation light, not because of the intrinsic nature of things that are grievous, but because of the expectation of good things to come.
For even as the merchant is indifferent to the labour that attends navigation, being buoyed up with the hope of a cargo; and as the boxer bravely sustains the blows on his head, looking to the crown beyond; so also indeed do we, earnestly gazing towards heaven, and the good things that are in the heavens, whatever evils come on us, sustain them all with fortitude, being nerved with the good hope of the things to come.
Source: Homilies on the Statues (New Advent)