WatsonOverHere/Summa_Theologica huggingface dataset:
Q: Whether the Old Law Contains Moral Precepts?

A: On the contrary,
It is written (Ecclus. 17:9): "Moreover, He gave them discipline [Douay: 'instructions'] and the law of life for an inheritance." Now discipline belongs to morals; for this gloss on Heb. 12:11: "Now all chastisement ( disciplina )," etc., says: "Discipline is an exercise in morals by means of difficulties." Therefore the Law which was given by God comprised moral precepts.

I answer that,
The Old Law contained some moral precepts; as is evident from Ex. 20:13, 15: "Thou shalt not kill," "Thou shalt not steal." This was reasonable: because, just as the principal intention of human law is to create friendship between man and man; so the chief intention of the Divine law is to establish man in friendship with God. Now since likeness is the reason of love, according to Ecclus. 13:19: "Every beast loveth its like"; there cannot possibly be any friendship of man to God, Who is supremely good, unless man become good: wherefore it is written (Lev. 19:2; 11:45): "You shall be holy, for I am holy." But the goodness of man is virtue, which "makes its possessor good" (Ethic. ii, 6). Therefore it was necessary for the Old Law to include precepts about acts of virtue: and these are the moral precepts of the Law.

Reply Obj. 1: The Old Law is distinct from the natural law, not as being altogether different from it, but as something added thereto. For just as grace presupposes nature, so must the Divine law presuppose the natural law.

Reply Obj. 2: It was fitting that the Divine law should come to man's assistance not only in those things for which reason is insufficient, but also in those things in which human reason may happen to be impeded. Now human reason could not go astray in the abstract, as to the universal principles of the natural law; but through being habituated to sin, it became obscured in the point of things to be done in detail. But with regard to the other moral precepts, which are like conclusions drawn from the universal principles of the natural law, the reason of many men went astray, to the extend of judging to be lawful, things that are evil in themselves. Hence there was need for the authority of the Divine law to rescue man from both these defects. Thus among the articles of faith not only are those things set forth to which reason cannot reach, such as the Trinity of the Godhead; but also those to which right reason can attain, such as the Unity of the Godhead; in order to remove the manifold errors to which reason is liable.

Reply Obj. 3: As Augustine proves (De Spiritu et Litera xiv), even the letter of the law is said to be the occasion of death, as to the moral precepts; in so far as, to wit, it prescribes what is good, without furnishing the aid of grace for its fulfilment.
Q: Objection 1: It would seem that the Old Law contains no moral precepts. For the Old Law is distinct from the law of nature, as stated above (Q. 91, AA. 4, 5; Q. 98, A. 5). But the moral precepts belong to the law of nature. Therefore they do not belong to the Old Law.

Obj. 2: Further, the Divine Law should have come to man's assistance where human reason fails him: as is evident in regard to things that are of faith, which are above reason. But man's reason seems to suffice for the moral precepts. Therefore the moral precepts do not belong to the Old Law, which is a Divine law.

Obj. 3: Further, the Old Law is said to be "the letter that killeth" (2 Cor. 3:6). But the moral precepts do not kill, but quicken, according to Ps. 118:93: "Thy justifications I will never forget, for by them Thou hast given me life." Therefore the moral precepts do not belong to the Old Law.
Q: Objection 1: It would seem that the Old Law does not comprise ceremonial, besides moral, precepts. For every law that is given to man is for the purpose of directing human actions. Now human actions are called moral, as stated above (Q. 1, A. 3). Therefore it seems that the Old Law given to men should not comprise other than moral precepts.

Obj. 2: Further, those precepts that are styled ceremonial seem to refer to the Divine worship. But Divine worship is the act of a virtue, viz. religion, which, as Tully says (De Invent. ii) "offers worship and ceremony to the Godhead." Since, then, the moral precepts are about acts of virtue, as stated above (A. 2), it seems that the ceremonial precepts should not be distinct from the moral.

Obj. 3: Further, the ceremonial precepts seem to be those which signify something figuratively. But, as Augustine observes (De Doctr. Christ. ii, 3, 4), "of all signs employed by men words hold the first place." Therefore there is no need for the Law to contain ceremonial precepts about certain figurative actions.
Q: FOURTH ARTICLE [I-II, Q. 99, Art. 4]

A: On the contrary,
It is written (Deut. 6:1): "These are the precepts and ceremonies, and judgments": where "precepts" stands for "moral precepts" antonomastically. Therefore there are judicial precepts besides moral and ceremonial precepts.

I answer that,
As stated above (AA. 2, 3), it belongs to the Divine law to direct men to one another and to God. Now each of these belongs in the abstract to the dictates of the natural law, to which dictates the moral precepts are to be referred: yet each of them has to be determined by Divine or human law, because naturally known principles are universal, both in speculative and in practical matters. Accordingly just as the determination of the universal principle about Divine worship is effected by the ceremonial precepts, so the determination of the general precepts of that justice which is to be observed among men is effected by the judicial precepts.

We must therefore distinguish three kinds of precept in the Old Law; viz.
moral
precepts, which are dictated by the natural law;
ceremonial
precepts, which are determinations of the Divine worship; and
judicial
precepts, which are determinations of the justice to be maintained among men. Wherefore the Apostle (Rom. 7:12) after saying that the "Law is holy," adds that "the commandment is just, and holy, and good": "just," in respect of the judicial precepts; "holy," with regard to the ceremonial precepts (since the word "sanctus"--"holy"--is applied to that which is consecrated to God); and "good," i.e. conducive to virtue, as to the moral precepts.

Reply Obj. 1: Both the moral and the judicial precepts aim at the ordering of human life: and consequently they are both comprised under one of the heads mentioned by Augustine, viz. under the precepts of the life we have to lead.

Reply Obj. 2: Judgment denotes execution of justice, by an application of the reason to individual cases in a determinate way. Hence the judicial precepts have something in common with the moral precepts, in that they are derived from reason; and something in common with the ceremonial precepts, in that they are determinations of general precepts. This explains why sometimes "judgments" comprise both judicial and moral precepts, as in Deut. 5:1: "Hear, O Israel, the ceremonies and judgments"; and sometimes judicial and ceremonial precepts, as in Lev. 18:4: "You shall do My judgments, and shall observe My precepts," where "precepts" denotes moral precepts, while "judgments" refers to judicial and ceremonial precepts.

Reply Obj. 3: The act of justice, in general, belongs to the moral precepts; but its determination to some special kind of act belongs to the judicial precepts.
Q: Objection 1: It would seem that there are no judicial precepts in addition to the moral and ceremonial precepts in the Old Law. For Augustine says (Contra Faust. vi, 2) that in the Old Law there are "precepts concerning the life we have to lead, and precepts regarding the life that is foreshadowed." Now the precepts of the life we have to lead are moral precepts; and the precepts of the life that is foreshadowed are ceremonial. Therefore besides these two kinds of precepts we should not put any judicial precepts in the Law.

Obj. 2: Further, a gloss on Ps. 118:102, "I have not declined from Thy judgments," says, i.e. "from the rule of life Thou hast set for me." But a rule of life belongs to the moral precepts. Therefore the judicial precepts should not be considered as distinct from the moral precepts.

Obj. 3: Further, judgment seems to be an act of justice, according to Ps. 93:15: "Until justice be turned into judgment." But acts of justice, like the acts of other virtues, belong to the moral precepts. Therefore the moral precepts include the judicial precepts, and consequently should not be held as distinct from them.
Q: Objection 1: It would seem that the Old Law contains others besides the moral, judicial, and ceremonial precepts. Because the judicial precepts belong to the act of justice, which is between man and man; while the ceremonial precepts belong to the act of religion, whereby God is worshipped. Now besides these there are many other virtues, viz. temperance, fortitude, liberality, and several others, as stated above (Q. 60, A. 5). Therefore besides the aforesaid precepts, the Old Law should comprise others.

Obj. 2: Further, it is written (Deut. 11:1): "Love the Lord thy God, and observe His precepts and ceremonies, His judgments and commandments." Now precepts concern moral matters, as stated above (A. 4). Therefore besides the moral, judicial and ceremonial precepts, the Law contains others which are called "commandments." [*The "commandments" (mandata) spoken of here and in the body of this article are not to be confused with the Commandments (praecepta) in the ordinary acceptance of the word.]

Obj. 3: Further, it is written (Deut. 6:17): "Keep the precepts of the Lord thy God, and the testimonies and ceremonies which I have [Vulg.: 'He hath'] commanded thee." Therefore in addition to the above, the Law comprises "testimonies."

Obj. 4: Further, it is written (Ps. 118:93): "Thy justifications (i.e. "Thy Law," according to a gloss) I will never forget." Therefore in the Old Law there are not only moral, ceremonial and judicial precepts, but also others, called "justifications."
Q: Objection 1: It would seem that the Old Law should not have induced men to the observance of its precepts, by means of temporal promises and threats. For the purpose of the Divine law is to subject man to God by fear and love: hence it is written (Deut. 10:12): "And now, Israel, what doth the Lord thy God require of thee, but that thou fear the Lord thy God, and walk in His ways, and love Him?" But the desire for temporal goods leads man away from God: for Augustine says (Qq. lxxxiii, qu. 36), that "covetousness is the bane of charity." Therefore temporal promises and threats seem to be contrary to the intention of a lawgiver: and this makes a law worthy of rejection, as the Philosopher declares (Polit. ii, 6).

Obj. 2: Further, the Divine law is more excellent than human law. Now, in sciences, we notice that the loftier the science, the higher the means of persuasion that it employs. Therefore, since human law employs temporal threats and promises, as means of persuading man, the Divine law should have used, not these, but more lofty means.

Obj. 3: Further, the reward of righteousness and the punishment of guilt cannot be that which befalls equally the good and the wicked. But as stated in Eccles. 9:2, "all" temporal "things equally happen to the just and to the wicked, to the good and the evil, to the clean and to the unclean, to him that offereth victims, and to him that despiseth sacrifices." Therefore temporal goods or evils are not suitably set forth as punishments or rewards of the commandments of the Divine law.
Q: Whether All the Moral Precepts of the Old Law Belong to the Law of Nature?

A: On the contrary,
The Apostle says (Rom. 2:14) that "the Gentiles, who have not the Law, do by nature those things that are of the Law": which must be understood of things pertaining to good morals. Therefore all the moral precepts of the Law belong to the law of nature.

I answer that,
The moral precepts, distinct from the ceremonial and judicial precepts, are about things pertaining of their very nature to good morals. Now since human morals depend on their relation to reason, which is the proper principle of human acts, those morals are called good which accord with reason, and those are called bad which are discordant from reason. And as every judgment of speculative reason proceeds from the natural knowledge of first principles, so every judgment of practical reason proceeds from principles known naturally, as stated above (Q. 94, AA. 2, 4): from which principles one may proceed in various ways to judge of various matters. For some matters connected with human actions are so evident, that after very little consideration one is able at once to approve or disapprove of them by means of these general first principles: while some matters cannot be the subject of judgment without much consideration of the various circumstances, which all are not competent to do carefully, but only those who are wise: just as it is not possible for all to consider the particular conclusions of sciences, but only for those who are versed in philosophy: and lastly there are some matters of which man cannot judge unless he be helped by Divine instruction; such as the articles of faith.

It is therefore evident that since the moral precepts are about matters which concern good morals; and since good morals are those which are in accord with reason; and since also every judgment of human reason must needs by derived in some way from natural reason; it follows, of necessity, that all the moral precepts belong to the law of nature; but not all in the same way. For there are certain things which the natural reason of every man, of its own accord and at once, judges to be done or not to be done: e.g. "Honor thy father and thy mother," and "Thou shalt not kill," "Thou shalt not steal": and these belong to the law of nature absolutely. And there are certain things which, after a more careful consideration, wise men deem obligatory. Such belong to the law of nature, yet so that they need to be inculcated, the wiser teaching the less wise: e.g. "Rise up before the hoary head, and honor the person of the aged man," and the like. And there are some things, to judge of which, human reason needs Divine instruction, whereby we are taught about the things of God: e.g. "Thou shalt not make to thyself a graven thing, nor the likeness of anything"; "Thou shalt not take the name of the Lord thy God in vain."

This suffices for the Replies to the Objections.
Q: Objection 1: It would seem that not all the moral precepts belong to the law of nature. For it is written (Ecclus. 17:9): "Moreover He gave them instructions, and the law of life for an inheritance." But instruction is in contradistinction to the law of nature; since the law of nature is not learnt, but instilled by natural instinct. Therefore not all the moral precepts belong to the natural law.

Obj. 2: Further, the Divine law is more perfect than human law. But human law adds certain things concerning good morals, to those that belong to the law of nature: as is evidenced by the fact that the natural law is the same in all men, while these moral institutions are various for various people. Much more reason therefore was there why the Divine law should add to the law of nature, ordinances pertaining to good morals.

Obj. 3: Further, just as natural reason leads to good morals in certain matters, so does faith: hence it is written (Gal. 5:6) that faith "worketh by charity." But faith is not included in the law of nature; since that which is of faith is above nature. Therefore not all the moral precepts of the Divine law belong to the law of nature.
Q: Whether the Moral Precepts of the Law Are About All the Acts of Virtue?

A: On the contrary,
Ambrose says (De Paradiso viii) that "a sin is a transgression of the Divine law, and a disobedience to the commandments of heaven." But there are sins contrary to all the acts of virtue. Therefore it belongs to Divine law to direct all the acts of virtue.

I answer that,
Since the precepts of the Law are ordained to the common good, as stated above (Q. 90, A. 2), the precepts of the Law must needs be diversified according to the various kinds of community: hence the Philosopher (Polit. iv, 1) teaches that the laws which are made in a state which is ruled by a king must be different from the laws of a state which is ruled by the people, or by a few powerful men in the state. Now human law is ordained for one kind of community, and the Divine law for another kind. Because human law is ordained for the civil community, implying mutual duties of man and his fellows: and men are ordained to one another by outward acts, whereby men live in communion with one another. This life in common of man with man pertains to justice, whose proper function consists in directing the human community. Wherefore human law makes precepts only about acts of justice; and if it commands acts of other virtues, this is only in so far as they assume the nature of justice, as the Philosopher explains (Ethic. v, 1).

But the community for which the Divine law is ordained, is that of men in relation to God, either in this life or in the life to come. And therefore the Divine law proposes precepts about all those matters whereby men are well ordered in their relations to God. Now man is united to God by his reason or mind, in which is God's image. Wherefore the Divine law proposes precepts about all those matters whereby human reason is well ordered. But this is effected by the acts of all the virtues: since the intellectual virtues set in good order the acts of the reason in themselves: while the moral virtues set in good order the acts of the reason in reference to the interior passions and exterior actions. It is therefore evident that the Divine law fittingly proposes precepts about the acts of all the virtues: yet so that certain matters, without which the order of virtue, which is the order of reason, cannot even exist, come under an obligation of precept; while other matters, which pertain to the well-being of perfect virtue, come under an admonition of counsel.

Reply Obj. 1: The fulfilment of the commandments of the Law, even of those which are about the acts of the other virtues, has the character of justification, inasmuch as it is just that man should obey God: or again, inasmuch as it is just that all that belongs to man should be subject to reason.

Reply Obj. 2: Justice properly so called regards the duty of one man to another: but all the other virtues regard the duty of the lower powers to reason. It is in relation to this latter duty that the Philosopher speaks (Ethic. v, 11) of a kind of metaphorical justice.

The Reply to the Third Objection is clear from what has been said about the different kinds of community.
Q: Objection 1: It would seem that the moral precepts of the Law are not about all the acts of virtue. For observance of the precepts of the Old Law is called justification, according to Ps. 118:8: "I will keep Thy justifications." But justification is the execution of justice. Therefore the moral precepts are only about acts of justice.

Obj. 2: Further, that which comes under a precept has the character of a duty. But the character of duty belongs to justice alone and to none of the other virtues, for the proper act of justice consists in rendering to each one his due. Therefore the precepts of the moral law are not about the acts of the other virtues, but only about the acts of justice.

Obj. 3: Further, every law is made for the common good, as Isidore says (Etym. v, 21). But of all the virtues justice alone regards the common good, as the Philosopher says (Ethic. v, 1). Therefore the moral precepts are only about the acts of justice.
Q: Whether All the Moral Precepts of the Old Law Are Reducible to the Ten Precepts of the Decalogue?

A: On the contrary,
The gloss on Matt. 5:11: "Blessed are ye when they shall revile you," etc. says that "Moses, after propounding the ten precepts, set them out in detail." Therefore all the precepts of the Law are so many parts of the precepts of the decalogue.

I answer that,
The precepts of the decalogue differ from the other precepts of the Law, in the fact that God Himself is said to have given the precepts of the decalogue; whereas He gave the other precepts to the people through Moses. Wherefore the decalogue includes those precepts the knowledge of which man has immediately from God. Such are those which with but slight reflection can be gathered at once from the first general principles: and those also which become known to man immediately through divinely infused faith. Consequently two kinds of precepts are not reckoned among the precepts of the decalogue: viz. first general principles, for they need no further promulgation after being once imprinted on the natural reason to which they are self-evident; as, for instance, that one should do evil to no man, and other similar principles: and again those which the careful reflection of wise men shows to be in accord with reason; since the people receive these principles from God, through being taught by wise men. Nevertheless both kinds of precepts are contained in the precepts of the decalogue; yet in different ways. For the first general principles are contained in them, as principles in their proximate conclusions; while those which are known through wise men are contained, conversely, as conclusions in their principles.

Reply Obj. 1: Those two principles are the first general principles of the natural law, and are self-evident to human reason, either through nature or through faith. Wherefore all the precepts of the decalogue are referred to these, as conclusions to general principles.

Reply Obj. 2: The precept of the Sabbath observance is moral in one respect, in so far as it commands man to give some time to the things of God, according to Ps. 45:11: "Be still and see that I am God." In this respect it is placed among the precepts of the decalogue: but not as to the fixing of the time, in which respect it is a ceremonial precept.

Reply Obj. 3: The notion of duty is not so patent in the other virtues as it is in justice. Hence the precepts about the acts of the other virtues are not so well known to the people as are the precepts about acts of justice. Wherefore the acts of justice especially come under the precepts of the decalogue, which are the primary elements of the Law.
Q: Objection 1: It would seem that not all the moral precepts of the Old Law are reducible to the ten precepts of the decalogue. For the first and principal precepts of the Law are, "Thou shalt love the Lord thy God," and "Thou shalt love thy neighbor," as stated in Matt. 22:37, 39. But these two are not contained in the precepts of the decalogue. Therefore not all the moral precepts are contained in the precepts of the decalogue.

Obj. 2: Further, the moral precepts are not reducible to the ceremonial precepts, but rather vice versa. But among the precepts of the decalogue, one is ceremonial, viz. "Remember that thou keep holy the Sabbath-day." Therefore the moral precepts are not reducible to all the precepts of the decalogue.

Obj. 3: Further, the moral precepts are about all the acts of virtue. But among the precepts of the decalogue are only such as regard acts of justice; as may be seen by going through them all. Therefore the precepts of the decalogue do not include all the moral precepts.