WatsonOverHere/Summa_Theologica huggingface dataset:
Q: Whether the Sin Is Aggravated by the Fact That the Aforesaid Injuries Are Perpetrated on Those Who Are Connected with Others?

A: On the contrary,
It is written (Deut. 28:32) as though indicating an aggravating circumstance: "Thy sons and thy daughters shall be given to another people, thy eyes looking on [*Vulg.: 'May thy sons and thy daughters be given,' etc.]."

I answer that,
Other things being equal, an injury is a more grievous sin according as it affects more persons; and hence it is that it is a more grievous sin to strike or injure a person in authority than a private individual, because it conduces to the injury of the whole community, as stated above (I-II, Q. 73, A. 9). Now when an injury is inflicted on one who is connected in any way with another, that injury affects two persons, so that, other things being equal, the sin is aggravated by this very fact. It may happen, however, that in view of certain circumstances, a sin committed against one who is not connected with any other person, is more grievous, on account of either the dignity of the person, or the greatness of the injury.

Reply Obj. 1: An injury inflicted on a person connected with others is less harmful to the persons with whom he is connected, than if it were perpetrated immediately on them, and from this point of view it is a less grievous sin. But all that belongs to the injury of the person with whom he is connected, is added to the sin of which a man is guilty through injuring the other one in himself.

Reply Obj. 2: Injuries done to widows and orphans are more insisted upon both through being more opposed to mercy, and because the same injury done to such persons is more grievous to them since they have no one to turn to for relief.

Reply Obj. 3: The fact that the wife voluntarily consents to the adultery, lessens the sin and injury, so far as the woman is concerned, for it would be more grievous, if the adulterer oppressed her by violence. But this does not remove the injury as affecting her husband, since "the wife hath not power of her own body; but the husband" (1 Cor. 7:4). The same applies to similar cases. Of adultery, however, as it is opposed not only to justice but also to chastity, we shall speak in the treatise on Temperance (Q. 154, A. 8).

QUESTION 66

OF THEFT AND ROBBERY (In Nine Articles)

We must now consider the sins opposed to justice, whereby a man injures his neighbor in his belongings; namely theft and robbery.

Under this head there are nine points of inquiry:

(1) Whether it is natural to man to possess external things?

(2) Whether it is lawful for a man to possess something as his own?

(3) Whether theft is the secret taking of another's property?

(4) Whether robbery is a species of sin distinct from theft?

(5) Whether every theft is a sin?

(6) Whether theft is a mortal sin?

(7) Whether it is lawful to thieve in a case of necessity?

(8) Whether every robbery is a mortal sin?

(9) Whether robbery is a more grievous sin than theft?
Q: Objection 1: It would seem that the sin is not aggravated by the fact that the aforesaid injuries are perpetrated on those who are connected with others. Such like injuries take their sinful character from inflicting an injury on another against his will. Now the evil inflicted on a man's own person is more against his will than that which is inflicted on a person connected with him. Therefore an injury inflicted on a person connected with another is less grievous.

Obj. 2: Further, Holy Writ reproves those especially who do injuries to orphans and widows: hence it is written (Ecclus. 35:17): "He will not despise the prayers of the fatherless, nor the widow when she poureth out her complaint." Now the widow and the orphan are not connected with other persons. Therefore the sin is not aggravated through an injury being inflicted on one who is connected with others.

Obj. 3: Further, the person who is connected has a will of his own just as the principal person has, so that something may be voluntary for him and yet against the will of the principal person, as in the case of adultery which pleases the woman but not the husband. Now these injuries are sinful in so far as they consist in an involuntary commutation. Therefore such like injuries are of a less sinful nature.
Q: Whether It Is Natural for Man to Possess External Things?

A: On the contrary,
It is written (Ps. 8:8): "Thou hast subjected all things under his feet."

I answer that,
External things can be considered in two ways. First, as regards their nature, and this is not subject to the power of man, but only to the power of God Whose mere will all things obey. Secondly, as regards their use, and in this way, man has a natural dominion over external things, because, by his reason and will, he is able to use them for his own profit, as they were made on his account: for the imperfect is always for the sake of the perfect, as stated above (Q. 64, A. 1). It is by this argument that the Philosopher proves (Polit. i, 3) that the possession of external things is natural to man. Moreover, this natural dominion of man over other creatures, which is competent to man in respect of his reason wherein God's image resides, is shown forth in man's creation (Gen. 1:26) by the words: "Let us make man to our image and likeness: and let him have dominion over the fishes of the sea," etc.

Reply Obj. 1: God has sovereign dominion over all things: and He, according to His providence, directed certain things to the sustenance of man's body. For this reason man has a natural dominion over things, as regards the power to make use of them.

Reply Obj. 2: The rich man is reproved for deeming external things to belong to him principally, as though he had not received them from another, namely from God.

Reply Obj. 3: This argument considers the dominion over external things as regards their nature. Such a dominion belongs to God alone, as stated above.
Q: Objection 1: It would seem that it is not natural for man to possess external things. For no man should ascribe to himself that which is God's. Now the dominion over all creatures is proper to God, according to Ps. 23:1, "The earth is the Lord's," etc. Therefore it is not natural for man to possess external things.

Obj. 2: Further, Basil in expounding the words of the rich man (Luke 12:18), "I will gather all things that are grown to me, and my goods," says [*Hom. in Luc. xii, 18]: "Tell me: which are thine? where did you take them from and bring them into being?" Now whatever man possesses naturally, he can fittingly call his own. Therefore man does not naturally possess external things.

Obj. 3: Further, according to Ambrose (De Trin. i [*De Fide, ad Gratianum, i, 1]) "dominion denotes power." But man has no power over external things, since he can work no change in their nature. Therefore the possession of external things is not natural to man.
Q: Objection 1: It would seem unlawful for a man to possess a thing as his own. For whatever is contrary to the natural law is unlawful. Now according to the natural law all things are common property: and the possession of property is contrary to this community of goods. Therefore it is unlawful for any man to appropriate any external thing to himself.

Obj. 2: Further, Basil in expounding the words of the rich man quoted above (A. 1, Obj. 2), says: "The rich who deem as their own property the common goods they have seized upon, are like to those who by going beforehand to the play prevent others from coming, and appropriate to themselves what is intended for common use." Now it would be unlawful to prevent others from obtaining possession of common goods. Therefore it is unlawful to appropriate to oneself what belongs to the community.

Obj. 3: Further, Ambrose says [*Serm. lxiv, de temp.], and his words are quoted in the Decretals [*Dist. xlvii., Can. Sicut hi.]: "Let no man call his own that which is common property": and by "common" he means external things, as is clear from the context. Therefore it seems unlawful for a man to appropriate an external thing to himself.
Q: Whether the Essence of Theft Consists in Taking Another's Thing Secretly?

A: On the contrary,
Isidore says (Etym. x): " Fur (thief) is derived from furvus and so from fuscus (dark), because he takes advantage of the night."

I answer that,
Three things combine together to constitute theft. The first belongs to theft as being contrary to justice, which gives to each one that which is his, so that it belongs to theft to take possession of what is another's. The second thing belongs to theft as distinct from those sins which are committed against the person, such as murder and adultery, and in this respect it belongs to theft to be about a thing possessed: for if a man takes what is another's not as a possession but as a part (for instance, if he amputates a limb), or as a person connected with him (for instance, if he carry off his daughter or his wife), it is not strictly speaking a case of theft. The third difference is that which completes the nature of theft, and consists in a thing being taken secretly: and in this respect it belongs properly to theft that it consists in "taking another's thing secretly."

Reply Obj. 1: Secrecy is sometimes a cause of sin, as when a man employs secrecy in order to commit a sin, for instance in fraud and guile. In this way it does not diminish sin, but constitutes a species of sin: and thus it is in theft. In another way secrecy is merely a circumstance of sin, and thus it diminishes sin, both because it is a sign of shame, and because it removes scandal.

Reply Obj. 2: To keep back what is due to another, inflicts the same kind of injury as taking a thing unjustly: wherefore an unjust detention is included in an unjust taking.

Reply Obj. 3: Nothing prevents that which belongs to one person simply, from belonging to another in some respect: thus a deposit belongs simply to the depositor, but with regard to its custody it is the depositary's, and the thing stolen is the thief's, not simply, but as regards its custody.
Q: Objection 1: It would seem that it is not essential to theft to take another's thing secretly. For that which diminishes a sin, does not, apparently, belong to the essence of a sin. Now to sin secretly tends to diminish a sin, just as, on the contrary, it is written as indicating an aggravating circumstance of the sin of some (Isa. 3:9): "They have proclaimed abroad their sin as Sodom, and they have not hid it." Therefore it is not essential to theft that it should consist in taking another's thing secretly.

Obj. 2: Further, Ambrose says [*Serm. lxiv, de temp., A. 2, Obj. 3, Can. Sicut hi.]: and his words are embodied in the Decretals [*Dist. xlvii]: "It is no less a crime to take from him that has, than to refuse to succor the needy when you can and are well off." Therefore just as theft consists in taking another's thing, so does it consist in keeping it back.

Obj. 3: Further, a man may take by stealth from another, even that which is his own, for instance a thing that he has deposited with another, or that has been taken away from him unjustly. Therefore it is not essential to theft that it should consist in taking another's thing secretly.
Q: Whether Theft and Robbery Are Sins of Different Species?

A: On the contrary,
The Philosopher (Ethic. v, 2) distinguishes theft from robbery, and states that theft is done in secret, but that robbery is done openly.

I answer that,
Theft and robbery are vices contrary to justice, in as much as one man does another an injustice. Now "no man suffers an injustice willingly," as stated in
Ethic.
v, 9. Wherefore theft and robbery derive their sinful nature, through the taking being involuntary on the part of the person from whom something is taken. Now the involuntary is twofold, namely, through violence and through ignorance, as stated in
Ethic.
iii, 1. Therefore the sinful aspect of robbery differs from that of theft: and consequently they differ specifically.

Reply Obj. 1: In the other kinds of sin the sinful nature is not derived from something involuntary, as in the sins opposed to justice: and so where there is a different kind of involuntary, there is a different species of sin.

Reply Obj. 2: The remote end of robbery and theft is the same. But this is not enough for identity of species, because there is a difference of proximate ends, since the robber wishes to take a thing by his own power, but the thief, by cunning.

Reply Obj. 3: The robbery of a woman cannot be secret on the part of the woman who is taken: wherefore even if it be secret as regards the others from whom she is taken, the nature of robbery remains on the part of the woman to whom violence is done.
Q: Objection 1: It would seem that theft and robbery are not sins of different species. For theft and robbery differ as "secret" and "manifest": because theft is taking something secretly, while robbery is to take something violently and openly. Now in the other kinds of sins, the secret and the manifest do not differ specifically. Therefore theft and robbery are not different species of sin.

Obj. 2: Further, moral actions take their species from the end, as stated above (I-II, Q. 1, A. 3; Q. 18, A. 6). Now theft and robbery are directed to the same end, viz. the possession of another's property. Therefore they do not differ specifically.

Obj. 3: Further, just as a thing is taken by force for the sake of possession, so is a woman taken by force for pleasure: wherefore Isidore says (Etym. x) that "he who commits a rape is called a corrupter, and the victim of the rape is said to be corrupted." Now it is a case of rape whether the woman be carried off publicly or secretly. Therefore the thing appropriated is said to be taken by force, whether it be done secretly or publicly. Therefore theft and robbery do not differ.
Q: Objection 1: It would seem that theft is not always a sin. For no sin is commanded by God, since it is written (Ecclus. 15:21): "He hath commanded no man to do wickedly." Yet we find that God commanded theft, for it is written (Ex. 12:35, 36): "And the children of Israel did as the Lord had commanded Moses [Vulg.: 'as Moses had commanded']. . . and they stripped the Egyptians." Therefore theft is not always a sin.

Obj. 2: Further, if a man finds a thing that is not his and takes it, he seems to commit a theft, for he takes another's property. Yet this seems lawful according to natural equity, as the jurists hold. [*See loc. cit. in Reply.] Therefore it seems that theft is not always a sin.

Obj. 3: Further, he that takes what is his own does not seem to sin, because he does not act against justice, since he does not destroy its equality. Yet a man commits a theft even if he secretly take his own property that is detained by or in the safe-keeping of another. Therefore it seems that theft is not always a sin.
Q: Whether Theft Is a Mortal Sin?

A: On the contrary,
No man is condemned by the Divine judgment save for a mortal sin. Yet a man is condemned for theft, according to Zech. 5:3, "This is the curse that goeth forth over the face of the earth; for every thief shall be judged as is there written." Therefore theft is a mortal sin.

I answer that,
As stated above (Q. 59, A. 4; I-II, Q. 72, A. 5), a mortal sin is one that is contrary to charity as the spiritual life of the soul. Now charity consists principally in the love of God, and secondarily in the love of our neighbor, which is shown in our wishing and doing him well. But theft is a means of doing harm to our neighbor in his belongings; and if men were to rob one another habitually, human society would be undone. Therefore theft, as being opposed to charity, is a mortal sin.

Reply Obj. 1: The statement that theft is not a great fault is in view of two cases. First, when a person is led to thieve through necessity. This necessity diminishes or entirely removes sin, as we shall show further on (A. 7). Hence the text continues: "For he stealeth to fill his hungry soul." Secondly, theft is stated not to be a great fault in comparison with the guilt of adultery, which is punished with death. Hence the text goes on to say of the thief that "if he be taken, he shall restore sevenfold . . . but he that is an adulterer . . . shall destroy his own soul."

Reply Obj. 2: The punishments of this life are medicinal rather than retributive. For retribution is reserved to the Divine judgment which is pronounced against sinners "according to truth" (Rom. 2:2). Wherefore, according to the judgment of the present life the death punishment is inflicted, not for every mortal sin, but only for such as inflict an irreparable harm, or again for such as contain some horrible deformity. Hence according to the present judgment the pain of death is not inflicted for theft which does not inflict an irreparable harm, except when it is aggravated by some grave circumstance, as in the case of sacrilege which is the theft of a sacred thing, of peculation, which is theft of common property, as Augustine states (Tract. 1, Super Joan.), and of kidnaping which is stealing a man, for which the pain of death is inflicted (Ex. 21:16).

Reply Obj. 3: Reason accounts as nothing that which is little: so that a man does not consider himself injured in very little matters: and the person who takes such things can presume that this is not against the will of the owner. And if a person take such like very little things, he may be proportionately excused from mortal sin. Yet if his intention is to rob and injure his neighbor, there may be a mortal sin even in these very little things, even as there may be through consent in a mere thought.
Q: Objection 1: It would seem that theft is not a mortal sin. For it is written (Prov. 6:30): "The fault is not so great when a man hath stolen." But every mortal sin is a great fault. Therefore theft is not a mortal sin.

Obj. 2: Further, mortal sin deserves to be punished with death. But in the Law theft is punished not by death but by indemnity, according to Ex. 22:1, "If any man steal an ox or a sheep . . . he shall restore have oxen for one ox, and four sheep for one sheep." Therefore theft is not a mortal sin.

Obj. 3: Further, theft can be committed in small even as in great things. But it seems unreasonable for a man to be punished with eternal death for the theft of a small thing such as a needle or a quill. Therefore theft is not a mortal sin.
Q: Whether It Is Lawful to Steal Through Stress of Need?

A: On the contrary,
In cases of need all things are common property, so that there would seem to be no sin in taking another's property, for need has made it common.

I answer that,
Things which are of human right cannot derogate from natural right or Divine right. Now according to the natural order established by Divine Providence, inferior things are ordained for the purpose of succoring man's needs by their means. Wherefore the division and appropriation of things which are based on human law, do not preclude the fact that man's needs have to be remedied by means of these very things. Hence whatever certain people have in superabundance is due, by natural law, to the purpose of succoring the poor. For this reason Ambrose [*Loc. cit., A. 2, Obj. 3] says, and his words are embodied in the Decretals (Dist. xlvii, can. Sicut ii): "It is the hungry man's bread that you withhold, the naked man's cloak that you store away, the money that you bury in the earth is the price of the poor man's ransom and freedom."

Since, however, there are many who are in need, while it is impossible for all to be succored by means of the same thing, each one is entrusted with the stewardship of his own things, so that out of them he may come to the aid of those who are in need. Nevertheless, if the need be so manifest and urgent, that it is evident that the present need must be remedied by whatever means be at hand (for instance when a person is in some imminent danger, and there is no other possible remedy), then it is lawful for a man to succor his own need by means of another's property, by taking it either openly or secretly: nor is this properly speaking theft or robbery.

Reply Obj. 1: This decretal considers cases where there is no urgent need.

Reply Obj. 2: It is not theft, properly speaking, to take secretly and use another's property in a case of extreme need: because that which he takes for the support of his life becomes his own property by reason of that need.

Reply Obj. 3: In a case of a like need a man may also take secretly another's property in order to succor his neighbor in need.
Q: Objection 1: It would seem unlawful to steal through stress of need. For penance is not imposed except on one who has sinned. Now it is stated (Extra, De furtis, Cap. Si quis): "If anyone, through stress of hunger or nakedness, steal food, clothing or beast, he shall do penance for three weeks." Therefore it is not lawful to steal through stress of need.

Obj. 2: Further, the Philosopher says (Ethic. ii, 6) that "there are some actions whose very name implies wickedness," and among these he reckons theft. Now that which is wicked in itself may not be done for a good end. Therefore a man cannot lawfully steal in order to remedy a need.

Obj. 3: Further, a man should love his neighbor as himself. Now, according to Augustine (Contra Mendac. vii), it is unlawful to steal in order to succor one's neighbor by giving him an alms. Therefore neither is it lawful to steal in order to remedy one's own needs.