Thomas Aquinas

“ Further, restitution is repayment of something taken away. Now something may be taken away from a man not only in commutation, but also in distribution, as when, in distributing, one gives a man less than his due. Therefore restitution is not more an act of commutative than of distributive justice. ”

“ It would seem that restitution is not binding on those who have not taken. For restitution is a punishment of the taker. Now none should be punished except the one who sinned. Therefore none are bound to restitution save the one who has taken. ”

“ Further, justice does not bind one to increase another's property. Now if restitution were binding not only on the man who takes a thing but also on all those who cooperate with him in any way whatever, the person from whom the thing was taken would be the gainer, both because he would receive restitution many times over, and because sometimes a person cooperates towards a thing being taken away from someone, without its being taken away in effect. ”

“ There are several ways of preventing a man from obtaining a benefice. First, justly: for instance, if having in view the honor of God or the good of the Church, one procures its being conferred on a more worthy subject, and then there is no obligation whatever to make restitution or compensation. Secondly, unjustly, if the intention is to injure the person whom one hinders, through hatred, revenge or the like. ”

“ A person may give a thing unlawfully in two ways. First through the giving itself being illicit and against the law, as is the case when a man gives a thing simoniacally. Such a man deserves to lose what he gave, wherefore restitution should not be made to him: and, since the receiver acted against the law in receiving, he must not retain the price, but must use it for some pious object. ”

“ When the thing to be restored appears to be grievously injurious to the person to whom it is to be restored, or to some other, it should not be restored to him there and then, because restitution is directed to the good of the person to whom it is made, since all possessions come under the head of the useful. ”

“ For sometimes it is injurious, i.e. against the will of the owner, as in theft and robbery: in which case the thief is bound to restitution not only by reason of the thing, but also by reason of the injurious action, even though the thing is no longer in his possession. For just as a man who strikes another, though he gain nothing thereby, is bound to compensate the injured person, so too he that is guilty of theft or robbery, is bound to make compensation for the loss incurred, although he be no better off ”

“ He that fails to denounce a thief or does not withstand or reprehend him is not always bound to restitution, but only when he is obliged, in virtue of his office, to do so: as in the case of earthly princes who do not incur any great danger thereby; for they are invested with public authority, in order that they may maintain justice. ”

“ Further, human justice is derived from Divine justice. Now a man is bound to restore to God more than he has received from Him, according to Mat. 25:26, "Thou knewest that I reap where I sow not, and gather where I have not strewed." Therefore it is just that one should restore to a man also, something that one has not taken. ”

“ Further, we owe more compensation to one from whom we have received a greater favor. Now we have received greater favors from others (our parents for instance) than from a lender or depositor. Therefore sometimes we ought to succor some other person rather than make restitution to one from whom we have taken something. ”

“ If, on the other hand, the benefice had already been assigned to a certain person, and someone, for some undue cause procures its revocation, it is the same as though he had deprived a man of what he already possessed, and consequently he would be bound to compensation in equivalent, in proportion, however, to his means. ”

“ The action of the man who has defamed another cannot be undone, but it is possible, by showing him deference, to undo its effect, viz. the lowering of the other man's personal dignity in the opinion of other men. ”

“ Further, he who retains his creditor's money beyond the stated time, would seem to occasion his loss of all his possible profits from that money, and yet he does not really take them. Therefore it seems that a man is bound to restore what he did not take. ”

“ From this we see how to answer the First and Second Objections: because the sower of the seed in the field, has the harvest, not actually but only virtually. In like manner he that has money has the profit not yet actually but only virtually: and both may be hindered in many ways. ”