Q: Whether the Fruits Are Suitably Enumerated by the Apostle?

A: I answer that,
The number of the twelve fruits enumerated by the Apostle is suitable, and that there may be a reference to them in the twelve fruits of which it is written (Apoc. 22:2): "On both sides of the river was the tree bearing twelve fruits." Since, however, a fruit is something that proceeds from a source as from a seed or root, the difference between these fruits must be gathered from the various ways in which the Holy Ghost proceeds in us: which process consists in this, that the mind of man is set in order, first of all, in regard to itself; secondly, in regard to things that are near it; thirdly, in regard to things that are below it.

Accordingly man's mind is well disposed in regard to itself when it has a good disposition towards good things and towards evil things. Now the first disposition of the human mind towards the good is effected by love, which is the first of our emotions and the root of them all, as stated above (Q. 27, A. 4). Wherefore among the fruits of the Holy Ghost, we reckon "charity," wherein the Holy Ghost is given in a special manner, as in His own likeness, since He Himself is love. Hence it is written (Rom. 5:5): "The charity of God is poured forth in our hearts by the Holy Ghost, Who is given to us." The necessary result of the love of charity is joy: because every lover rejoices at being united to the beloved. Now charity has always actual presence in God Whom it loves, according to 1 John 4:16: "He that abideth in charity, abideth in God, and God in Him": wherefore the sequel of charity is "joy." Now the perfection of joy is peace in two respects. First, as regards freedom from outward disturbance; for it is impossible to rejoice perfectly in the beloved good, if one is disturbed in the enjoyment thereof; and again, if a man's heart is perfectly set at peace in one object, he cannot be disquieted by any other, since he accounts all others as nothing; hence it is written (Ps. 118:165): "Much peace have they that love Thy Law, and to them there is no stumbling-block," because, to wit, external things do not disturb them in their enjoyment of God. Secondly, as regards the calm of the restless desire: for he does not perfectly rejoice, who is not satisfied with the object of his joy. Now peace implies these two things, namely, that we be not disturbed by external things, and that our desires rest altogether in one object. Wherefore after charity and joy, "peace" is given the third place. In evil things the mind has a good disposition, in respect of two things. First, by not being disturbed whenever evil threatens: which pertains to "patience"; secondly, by not being disturbed, whenever good things are delayed; which belongs to "long suffering," since "to lack good is a kind of evil" (Ethic. v, 3).

Man's mind is well disposed as regards what is near him, viz. his neighbor, first, as to the will to do good; and to this belongs
goodness.
Secondly, as to the execution of well-doing; and to this belongs
benignity,
for the benign are those in whom the salutary flame (
bonus ignis
) of love has enkindled the desire to be kind to their neighbor. Thirdly, as to his suffering with equanimity the evils his neighbor inflicts on him. To this belongs
meekness,
which curbs anger. Fourthly, in the point of our refraining from doing harm to our neighbor not only through anger, but also through fraud or deceit. To this pertains
faith,
if we take it as denoting fidelity. But if we take it for the faith whereby we believe in God, then man is directed thereby to that which is above him, so that he subject his intellect and, consequently, all that is his, to God.

Man is well disposed in respect of that which is below him, as regards external action, by
modesty,
whereby we observe the mode in all our words and deeds: as regards internal desires, by
continency
and chastity: whether these two differ because chastity withdraws man from unlawful desires, continency also from lawful desires: or because the continent man is subject to concupiscence, but is not led away; whereas the chaste man is neither subject to, nor led away from them.

Reply Obj. 1: Sanctification is effected by all the virtues, by which also sins are taken away. Consequently fruit is mentioned there in the singular, on account of its being generically one, though divided into many species which are spoken of as so many fruits.

Reply Obj. 2: The hundredfold, sixtyfold, and thirtyfold fruits do not differ as various species of virtuous acts, but as various degrees of perfection, even in the same virtue. Thus continency of the married state is said to be signified by the thirtyfold fruit; the continency of widowhood, by the sixtyfold; and virginal continency, by the hundredfold fruit. There are, moreover, other ways in which holy men distinguish three evangelical fruits according to the three degrees of virtue: and they speak of three degrees, because the perfection of anything is considered with respect to its beginning, its middle, and its end.

Reply Obj. 3: The fact of not being disturbed by painful things is something to delight in. And as to faith, if we consider it as the foundation, it has the aspect of being ultimate and delightful, in as much as it contains certainty: hence a gloss expounds thus: "Faith, which is certainly about the unseen."

Reply Obj. 4: As Augustine says on Gal. 5:22, 23, "the Apostle had no intention of teaching us how many (either works of the flesh, or fruits of the Spirit) there are; but to show how the former should be avoided, and the latter sought after." Hence either more or fewer fruits might have been mentioned. Nevertheless, all the acts of the gifts and virtues can be reduced to these by a certain kind of fittingness, in so far as all the virtues and gifts must needs direct the mind in one of the above-mentioned ways. Wherefore the acts of wisdom and of any gifts directing to good, are reduced to charity, joy and peace. The reason why he mentions these rather than others, is that these imply either enjoyment of good things, or relief from evils, which things seem to belong to the notion of fruit.