Thomas Aquinas

“ Now the morning light is greater than the evening light. Therefore a man rises to greater grace or charity than that which he had before; which is confirmed by the Apostle's words (Rom. 5:20) : "Where sin abounded, grace did more abound."
On the contrary, Charity whether proficient or perfect is greater than incipient charity. But sometimes a man falls from proficient charity, and rises again to incipient charity. Therefore man always rises again to less virtue. ”

“ Art. 3 - Whether, by Penance, man is restored to his former dignity? Objection 1: It would seem that man is not restored by Penance to his former dignity: because a gloss on Amos 5:2, "The virgin of Israel is cast down," observes: "It is not said that she cannot rise up, but that the virgin of Israel shall not rise; because the sheep that has once strayed, although the shepherd bring it back on his shoulder, has not the same glory as if it had never strayed." ”

“ Again, this saying of the Apostle refers to the grace of Christ, which abounds more than any number of man's sins. Nor is it true of all, that the more their sins abound, the more abundant grace they receive, if we measure habitual grace by the quantity. Grace is, however, more abundant, as regards the very notion of grace, because to him who sins more a more "gratuitous" favor is vouchsafed by his pardon; although sometimes those whose sins abound, abound also in sorrow, so that they receive a more abundant habit of grace and virtue, as was the case with Magdalen. ”

“ The very works themselves of sin are removed by Penance, so that, by God's mercy, no further stain or debt of punishment is incurred on their account: on the other hand, works done in charity are not removed by God, since they abide in His acceptance, but they are hindered on the part of the man who does them; wherefore if this hindrance, on the part of the man who does those works, be removed, God on His side fulfills what those works deserved. ”

“ Further, by virtuous deeds done in charity, man merits eternal life. But to take away the reward from one who has merited it is an injustice, which cannot be ascribed to God. Therefore it is not possible for virtuous deeds done in charity to be deadened by a subsequent sin.
Objection 3: Further, the strong is not corrupted by the weak. Now works of charity are stronger than any sins, because, as it is written (Prov. 10:12) , "charity covereth all sins." Therefore it seems that deeds done in charity cannot be deadened by a subsequent mortal sin. ”

“ For the Apostle says (Rom. 8:28) : "To them that love God all things work together unto good," whereupon a gloss of Augustine says that "this is so true that, if any such man goes astray and wanders from the path, God makes even this conduce to his good." But this would not be true if he rose again to lesser virtue. Therefore it seems that a penitent never rises again to lesser virtue.
Objection 2: Further, Ambrose says [*Cf. Hypognosticon iii, an anonymous work falsely ascribed to St. Augustine] that "Penance is a very good thing, for it restores every defect to a state of perfection." ”

“ That they fail in their efficacy to bring the man, who did them, to eternal life, is due to the impediment of the supervening sin whereby he is become unworthy of eternal life. But this impediment is removed by Penance, inasmuch as sins are taken away thereby. Hence it follows that deeds previously deadened, recover, through Penance, their efficacy in bringing him, who did them, to eternal life, and, in other words, they are revived. It is therefore evident that deadened works are revived by Penance. ”

“ It would seem that the effect of subsequent Penance is to quicken even dead works, those, namely, that were not done in charity. For it seems more difficult to bring to life that which has been deadened, since this is never done naturally, than to quicken that which never had life, since certain living things are engendered naturally from things without life. ”

“ Further, he that has virtue performs works of virtue with ease and pleasure: wherefore the Philosopher says (Ethic. i, 8) that "a man is not just if he does not rejoice in just deeds." Now many penitents find difficulty in performing deeds of virtue. Therefore the virtues are not restored through Penance. ”

“ I answer that, A living thing, by dying, ceases to have vital operations: for which reason, by a kind of metaphor, a thing is said to be deadened when it is hindered from producing its proper effect or operation. ”

“ Thus the words of the Apostle, 'If I should deliver my body to be burned and have not charity, it profiteth me nothing,' refer to the obtaining of the kingdom of heaven, and do not exclude the possibility of being sentenced with less severity at the last judgment. ”

“ If the aforesaid crimes are not proved by a judicial process, or in some other way made notorious, those who are guilty of them must not be hindered, after they have done penance, from exercising the orders they have received, or from receiving further orders, except in cases of homicide. ”

“ Nevertheless, so far as the inclination itself of charity and of the other virtues is concerned, the penitent performs works of virtue with pleasure and ease. even as a virtuous man may accidentally find it hard to do an act of virtue, on account of sleepiness or some indisposition of the body.
Art. 2 - Whether, after Penance, man rises again to equal virtue? Objection 1: It would seem that, after Penance, man rises again to equal virtue. ”

“ The canons order those to be restored to their former degree, who by repentance have made satisfaction for their sins, or have made worthy confession of them. On the other hand, those who do not mend their corrupt and wicked ways are neither allowed to exercise their order, nor received to the grace of communion. ”

“ Therefore man does not, through Penance, recover his former dignity.
Objection 2: Further, Jerome says: "Whoever fail to preserve the dignity of the sacred order, must be content with saving their souls; for it is a difficult thing to return to their former degree." Again, Pope Innocent I says (Ep. vi ad Agapit.) that "the canons framed at the council of Nicaea exclude penitents from even the lowest orders of clerics." Therefore man does not, through Penance, recover his former dignity. ”

“ But those who commit such sins occultly and confess them secretly to a priest, may be retained in the exercise of their respective orders, with the assurance of God's merciful forgiveness, provided they be careful to expiate their sins by fasts and alms, vigils and holy deeds. ”