Of the Cause of Sin, in Respect of One Sin Being the Cause of Another

Of the Cause of Sin, in Respect of One Sin Being the Cause of Another — St. Thomas Aquinas asks: Whether covetousness is the root of all sins?; Whether pride is the beginning of every sin?; Whether any other special sins, besides pride and avarice, should be called capital?; Whether the seven capital vices are suitably reckoned?.

We must now consider the cause of sin, in so far as one sin can be the cause of another. Under this head there are four points of inquiry:

Article 1: Whether covetousness is the root of all sins?

The Apostle says (1 Tim. 6:10): "The desire of money is the root of all evil."

According to some, covetousness may be understood in different ways. First, as denoting inordinate desire for riches: and thus it is a special sin. Secondly, as denoting inordinate desire for any temporal good: and thus it is a genus comprising all sins, because every sin includes an inordinate turning to a mutable good, as stated above (). Thirdly, as denoting an inclination of a corrupt nature to desire corruptible goods inordinately: and they say that in this sense covetousness is the root of all sins, comparing it to the root of a tree, which draws its sustenance from earth, just as every sin grows out of the love of temporal things.

Now, though all this is true, it does not seem to explain the mind of the Apostle when he states that covetousness is the root of all sins. For in that passage he clearly speaks against those who, because they "will become rich, fall into temptation, and into the snare of the devil . . . for covetousness is the root of all evils." Hence it is evident that he is speaking of covetousness as denoting the inordinate desire for riches. Accordingly, we must say that covetousness, as denoting a special sin, is called the root of all sins, in likeness to the root of a tree, in furnishing sustenance to the whole tree. For we see that by riches man acquires the means of committing any sin whatever, and of sating his desire for any sin whatever, since money helps man to obtain all manner of temporal goods, according to Eccles. 10:19: "All things obey money": so that in this desire for riches is the root of all sins.

Article 2: Whether pride is the beginning of every sin?

It is written (Ecclus. 10:15): "Pride is the beginning of all sin."

Some say pride is to be taken in three ways. First, as denoting inordinate desire to excel; and thus it is a special sin. Secondly, as denoting actual contempt of God, to the effect of not being subject to His commandment; and thus, they say, it is a generic sin. Thirdly, as denoting an inclination to this contempt, owing to the corruption of nature; and in this sense they say that it is the beginning of every sin, and that it differs from covetousness, because covetousness regards sin as turning towards the mutable good by which sin is, as it were, nourished and fostered, for which reason covetousness is called the "root"; whereas pride regards sin as turning away from God, to Whose commandment man refuses to be subject, for which reason it is called the "beginning," because the beginning of evil consists in turning away from God.

Now though all this is true, nevertheless it does not explain the mind of the wise man who said (Ecclus. 10:15): "Pride is the beginning of all sin." For it is evident that he is speaking of pride as denoting inordinate desire to excel, as is clear from what follows (verse 17): "God hath overturned the thrones of proud princes"; indeed this is the point of nearly the whole chapter. We must therefore say that pride, even as denoting a special sin, is the beginning of every sin. For we must take note that, in voluntary actions, such as sins, there is a twofold order, of intention, and of execution. In the former order, the principle is the end, as we have stated many times before (; ; ; ). Now man's end in acquiring all temporal goods is that, through their means, he may have some perfection and excellence. Therefore, from this point of view, pride, which is the desire to excel, is said to be the "beginning" of every sin. On the other hand, in the order of execution, the first place belongs to that which by furnishing the opportunity of fulfilling all desires of sin, has the character of a root, and such are riches; so that, from this point of view, covetousness is said to be the "root" of all evils, as stated above ().

This suffices for the Reply to the First Objection.

Article 3: Whether any other special sins, besides pride and avarice, should be called capital?

Gregory (Moral. xxxi, 17) enumerates certain special vices under the name of capital.

The word capital is derived from "caput" [a head]. Now the head, properly speaking, is that part of an animal's body, which is the principle and director of the whole animal. Hence, metaphorically speaking, every principle is called a head, and even men who direct and govern others are called heads. Accordingly a capital vice is so called, in the first place, from "head" taken in the proper sense, and thus the name "capital" is given to a sin for which capital punishment is inflicted. It is not in this sense that we are now speaking of capital sins, but in another sense, in which the term "capital" is derived from head, taken metaphorically for a principle or director of others. In this way a capital vice is one from which other vices arise, chiefly by being their final cause, which origin is formal, as stated above (). Wherefore a capital vice is not only the principle of others, but is also their director and, in a way, their leader: because the art or habit, to which the end belongs, is always the principle and the commander in matters concerning the means. Hence Gregory (Moral. xxxi, 17) compares these capital vices to the "leaders of an army."

Article 4: Whether the seven capital vices are suitably reckoned?

stands the authority of Gregory who enumerates them in this way (Moral. xxxi, 17).

As stated above (), the capital vices are those which give rise to others, especially by way of final cause. Now this kind of origin may take place in two ways. First, on account of the condition of the sinner, who is disposed so as to have a strong inclination for one particular end, the result being that he frequently goes forward to other sins. But this kind of origin does not come under the consideration of art, because man's particular dispositions are infinite in number. Secondly, on account of a natural relationship of the ends to one another: and it is in this way that most frequently one vice arises from another, so that this kind of origin can come under the consideration of art.

Accordingly therefore, those vices are called capital, whose ends have certain fundamental reasons for moving the appetite; and it is in respect of these fundamental reasons that the capital vices are differentiated. Now a thing moves the appetite in two ways. First, directly and of its very nature: thus good moves the appetite to seek it, while evil, for the same reason, moves the appetite to avoid it. Secondly, indirectly and on account of something else, as it were: thus one seeks an evil on account of some attendant good, or avoids a good on account of some attendant evil.

Again, man's good is threefold. For, in the first place, there is a certain good of the soul, which derives its aspect of appetibility, merely through being apprehended, viz. the excellence of honor and praise, and this good is sought inordinately by "vainglory." Secondly, there is the good of the body, and this regards either the preservation of the individual, e.g. meat and drink, which good is pursued inordinately by "gluttony," or the preservation of the species, e.g. sexual intercourse, which good is sought inordinately by "lust." Thirdly, there is external good, viz. riches, to which "covetousness" is referred. These same four vices avoid inordinately the contrary evils.

Or again, good moves the appetite chiefly through possessing some property of happiness, which all men seek naturally. Now in the first place happiness implies perfection, since happiness is a perfect good, to which belongs excellence or renown, which is desired by "pride" or "vainglory." Secondly, it implies satiety, which "covetousness" seeks in riches that give promise thereof. Thirdly, it implies pleasure, without which happiness is impossible, as stated in Ethic. i, 7; x, 6,7,[8] and this "gluttony" and "lust" pursue.

On the other hand, avoidance of good on account of an attendant evil occurs in two ways. For this happens either in respect of one's own good, and thus we have "sloth," which is sadness about one's spiritual good, on account of the attendant bodily labor: or else it happens in respect of another's good, and this, if it be without recrimination, belongs to "envy," which is sadness about another's good as being a hindrance to one's own excellence, while if it be with recrimination with a view to vengeance, it is "anger." Again, these same vices seek the contrary evils.