NINTH ARTICLE [II-II, Q. 58, Art. 9]

Whether Justice Is About the Passions?

Objection 1: It would seem that justice is about the passions. For

the Philosopher says (Ethic. ii, 3) that "moral virtue is about

pleasure and pain." Now pleasure or delight, and pain are passions,

as stated above [*I-II, Q. 23, A. 4; Q. 31, A. 1; Q. 35, A. 1] when

we were treating of the passions. Therefore justice, being a moral

virtue, is about the passions.

Obj. 2: Further, justice is the means of rectifying a man's

operations in relation to another man. Now such like operations

cannot be rectified unless the passions be rectified, because it is

owing to disorder of the passions that there is disorder in the

aforesaid operations: thus sexual lust leads to adultery, and

overmuch love of money leads to theft. Therefore justice must needs

be about the passions.

Obj. 3: Further, even as particular justice is towards another person

so is legal justice. Now legal justice is about the passions, else it

would not extend to all the virtues, some of which are evidently

about the passions. Therefore justice is about the passions.

_On the contrary,_ The Philosopher says (Ethic. v, 1) that justice is

about operations.

_I answer that,_ The true answer to this question may be gathered

from a twofold source. First from the subject of justice, i.e. from

the will, whose movements or acts are not passions, as stated above

(I-II, Q. 22, A. 3; Q. 59, A. 4), for it is only the sensitive

appetite whose movements are called passions. Hence justice is not

about the passions, as are temperance and fortitude, which are in the

irascible and concupiscible parts. Secondly, on he part of the

matter, because justice is about man's relations with another, and we

are not directed immediately to another by the internal passions.

Therefore justice is not about the passions.

Reply Obj. 1: Not every moral virtue is about pleasure and pain as

its proper matter, since fortitude is about fear and daring: but

every moral virtue is directed to pleasure and pain, as to ends to be

acquired, for, as the Philosopher says (Ethic. vii, 11), "pleasure

and pain are the principal end in respect of which we say that this

is an evil, and that a good": and in this way too they belong to

justice, since "a man is not just unless he rejoice in just actions"

(Ethic. i, 8).

Reply Obj. 2: External operations are as it were between external

things, which are their matter, and internal passions, which are

their origin. Now it happens sometimes that there is a defect in one

of these, without there being a defect in the other. Thus a man may

steal another's property, not through the desire to have the thing,

but through the will to hurt the man; or vice versa, a man may covet

another's property without wishing to steal it. Accordingly the

directing of operations in so far as they tend towards external

things, belongs to justice, but in so far as they arise from the

passions, it belongs to the other moral virtues which are about the

passions. Hence justice hinders theft of another's property, in so

far as stealing is contrary to the equality that should be maintained

in external things, while liberality hinders it as resulting from an

immoderate desire for wealth. Since, however, external operations

take their species, not from the internal passions but from external

things as being their objects, it follows that, external operations

are essentially the matter of justice rather than of the other moral

virtues.

Reply Obj. 3: The common good is the end of each individual

member of a community, just as the good of the whole is the end of

each part. On the other hand the good of one individual is not the end

of another individual: wherefore legal justice which is directed to

the common good, is more capable of extending to the internal passions

whereby man is disposed in some way or other in himself, than

particular justice which is directed to the good of another

individual: although legal justice extends chiefly to other virtues in

the point of their external operations, in so far, to wit, as "the law

commands us to perform the actions of a courageous person . . . the

actions of a temperate person . . . and the actions of a gentle

person" (Ethic. v, 5).

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Summa Theologica, Part II-II (Secunda Secundae) Translated by Fathers of the English Dominican Province · 第 400 / 1128 题