Articulus I
Whether Ingratitude Is Always a Sin?
Arg. 1 Objection 1
Ad primum sic proceditur. Videtur quod ingratitudo non semper sit peccatum. Dicit enim Seneca, in III de Benefic., quod ingratus est qui non reddit beneficium. Sed quandoque non posset aliquis recompensare beneficium nisi peccando, puta si aliquis auxiliatus est homini ad peccandum. Cum ergo abstinere a peccato non sit peccatum, videtur quod ingratitudo non semper sit peccatum.
It seems that ingratitude is not always a sin. For Seneca says (De Benef. iii) that "he who does not repay a favor is ungrateful." But sometimes it is impossible to repay a favor without sinning, for instance if one man has helped another to commit a sin. Therefore, since it is not a sin to refrain from sinning, it seems that ingratitude is not always a sin.
Arg. 2 Objection 2
Praeterea, omne peccatum est in potestate peccantis, quia secundum Augustinum, nullus peccat in eo quod vitare non potest. Sed quandoque non est in potestate peccantis ingratitudinem vitare, puta cum non habet unde reddat. Oblivio etiam non est in potestate nostra, cum tamen Seneca dicat, in III de Benefic., quod ingratissimus omnium est qui oblitus est. Ergo ingratitudo non semper est peccatum.
Further, every sin is in the power of the person who commits it: because, according to Augustine (De Lib. Arb. iii; Retract. i), "no man sins in what he cannot avoid." Now sometimes it is not in the power of the sinner to avoid ingratitude, for instance when he has not the means of repaying. Again forgetfulness is not in our power, and yet Seneca declares (De Benef. iii) that "to forget a kindness is the height of ingratitude." Therefore ingratitude is not always a sin.
Arg. 3 Objection 3
Praeterea, non videtur peccare qui non vult aliquid debere, secundum illud apostoli, Rom. XIII, nemini quidquam debeatis. Sed qui invitus debet ingratus est, ut Seneca dicit, in IV de Benefic. Ergo non semper ingratitudo est peccatum.
Further, there would seem to be no repayment in being unwilling to owe anything, according to the Apostle (Rom. 13:8), "Owe no man anything." Yet "an unwilling debtor is ungrateful," as Seneca declares (De Benef. iv). Therefore ingratitude is not always a sin.
Sed contra On the contrary
Sed contra est quod II ad Tim. III, ingratitudo connumeratur aliis peccatis, cum dicitur, parentibus non obedientes, ingrati, scelesti.
On the contrary, Ingratitude is reckoned among other sins (2 Tim. 3:2), where it is written: "Disobedient to parents, ungrateful, wicked." etc.
Respondeo I answer that
Respondeo dicendum quod, sicut dictum est, debitum gratitudinis est quoddam debitum honestatis quam virtus requirit. Ex hoc autem aliquid est peccatum quod repugnat virtuti. Unde manifestum est quod omnis ingratitudo est peccatum.
I answer that, As stated above (Q. 106, A. 4, ad 1, A. 6) a debt of gratitude is a moral debt required by virtue. Now a thing is a sin from the fact of its being contrary to virtue. Wherefore it is evident that every ingratitude is a sin.
Ad 1 Reply to Objection 1
Ad primum ergo dicendum quod gratitudo respicit beneficium. Ille autem qui alicui auxiliatur ad peccandum non confert beneficium, sed magis nocumentum. Et ideo non debetur ei gratiarum actio, nisi forte propter voluntatem, si sit deceptus, dum credidit adiuvare ad bonum, adiuvit ad peccandum. Sed tunc non debetur recompensatio talis ut adiuvetur ad peccandum, quia hoc non esset recompensare bonum, sed malum, quod contrariatur gratitudini.
Gratitude regards a favor received: and he that helps another to commit a sin does him not a favor but an injury: and so no thanks are due to him, except perhaps on account of his good will, supposing him to have been deceived, and to have thought to help him in doing good, whereas he helped him to sin. In such a case the repayment due to him is not that he should be helped to commit a sin, because this would be repaying not good but evil, and this is contrary to gratitude.
Ad 2 Reply to Objection 2
Ad secundum dicendum quod nullus propter impotentiam reddendi ab ingratitudine excusatur, ex quo ad debitum gratitudinis reddendum sufficit sola voluntas, ut dictum est. Oblivio autem beneficii ad ingratitudinem pertinet, non quidem illa quae provenit ex naturali defectu, quae non subiacet voluntati; sed illa quae ex negligentia provenit. Ut enim dicit Seneca, in III de Benefic., apparet illum non saepe de reddendo cogitasse cui obrepsit oblivio.
No man is excused from ingratitude through inability to repay, for the very reason that the mere will suffices for the repayment of the debt of gratitude, as stated above (Q. 106, A. 6, ad 1).
Forgetfulness of a favor received amounts to ingratitude, not indeed the forgetfulness that arises from a natural defect, that is not subject to the will, but that which arises from negligence. For, as Seneca observes (De Benef. iii), "when forgetfulness of favors lays hold of a man, he has apparently given little thought to their repayment."
Ad 3 Reply to Objection 3
Ad tertium dicendum quod debitum gratitudinis ex debito amoris derivatur, a quo nullus debet velle absolvi. Unde quod aliquis invitus hoc debitum debeat, videtur provenire ex defectu amoris ad eum qui beneficium dedit.
The debt of gratitude flows from the debt of love, and from the latter no man should wish to be free. Hence that anyone should owe this debt unwillingly seems to arise from lack of love for his benefactor.