Whether the consequences of the external action increase its goodness or malice?
Objection 1: It would seem that the consequences of the external action increase its goodness or malice. For the effect pre-exists virtually in its cause. But the consequences result from the action as an effect from its cause. Therefore they pre-exist virtually in actions. Now a thing is judged to be good or bad according to its virtue, since a virtue "makes that which has it to be good" (Ethic. ii, 6). Therefore the consequences increase the goodness or malice of an action.
Objection 2: Further, the good actions of his hearers are consequences resulting from the words of a preacher. But such goods as these redound to the merit of the preacher, as is evident from Phil. 4:1: "My dearly beloved brethren, my joy and my crown." Therefore the consequences of an action increase its goodness or malice.
Objection 3: Further, punishment is not increased, unless the fault increases: wherefore it is written (Dt. 25:2): "According to the measure of the sin shall the measure also of the stripes be." But the punishment is increased on account of the consequences; for it is written (Ex. 21:29): "But if the ox was wont to push with his horn yesterday and the day before, and they warned his master, and he did not shut him up, and he shall kill a man or a woman, then the ox shall be stoned, and his owner also shall be put to death." But he would not have been put to death, if the ox, although he had not been shut up, had not killed a man. Therefore the consequences increase the goodness or malice of an action.
Objection 4: Further, if a man do something which may cause death, by striking, or by sentencing, and if death does not ensue, he does not contract irregularity: but he would if death were to ensue. Therefore the consequence of an action increase its goodness or malice.
On the contrary, The consequences do not make an action that was evil, to be good; nor one that was good, to be evil. For instance, if a man give an alms to a poor man who makes bad use of the alms by committing a sin, this does not undo the good done by the giver; and, in like manner, if a man bear patiently a wrong done to him, the wrongdoer is not thereby excused. Therefore the consequences of an action doe not increase its goodness or malice.
I answer that, The consequences of an action are either foreseen or not. If they are foreseen, it is evident that they increase the goodness or malice. For when a man foresees that many evils may follow from his action, and yet does not therefore desist therefrom, this shows his will to be all the more inordinate.
But if the consequences are not foreseen, we must make a distinction. Because if they follow from the nature of the action and in the majority of cases, in this respect, the consequences increase the goodness or malice of that action: for it is evident that an action is specifically better, if better results can follow from it; and specifically worse, if it is of a nature to produce worse results. On the other hand, if the consequences follow by accident and seldom, then they do not increase the goodness or malice of the action: because we do not judge of a thing according to that which belongs to it by accident, but only according to that which belongs to it of itself.
Reply to Objection 1: The virtue of a cause is measured by the effect that flows from the nature of the cause, not by that which results by accident.
Reply to Objection 2: The good actions done by the hearers, result from the preacher's words, as an effect that flows from their very nature. Hence they redound to the merit of the preacher: especially when such is his intention.
Reply to Objection 3: The consequences for which that man is ordered to be punished, both follow from the nature of the cause, and are supposed to be foreseen. For this reason they are reckoned as punishable.
Reply to Objection 4: This argument would prove if irregularity were the result of the fault. But it is not the result of the fault, but of the fact, and of the obstacle to the reception of a sacrament.
I–II · Q. 20, Art. 6: Whether one and the same external action can be both good and evil?
Whether one and the same external action can be both good and evil?
Objection 1: It would seem that one and the same external action can be both good and evil. For "movement, if continuous, is one and the same" (Phys. v, 4). But one continuous movement can be both good and bad: for instance, a man may go to church continuously, intending at first vainglory, and afterwards the service of God. Therefore one and the same action can be both good and bad.
Objection 2: Further, according to the Philosopher (Phys. iii, 3), action and passion are one act. But the passion may be good, as Christ's was; and the action evil, as that of the Jews. Therefore one and the same act can be both good and evil.
Objection 3: Further, since a servant is an instrument, as it were, of his master, the servant's action is his master's, just as the action of a tool is the workman's action. But it may happen that the servant's action result from his master's good will, and is therefore good: and from the evil will of the servant, and is therefore evil. Therefore the same action can be both good and evil.
On the contrary, The same thing cannot be the subject of contraries. But good and evil are contraries. Therefore the same action cannot be both good and evil.
On the contrary, The same thing cannot be the subject of contraries. But good and evil are contraries. Therefore the same action cannot be both good and evil.
I answer that, Nothing hinders a thing from being one, in so far as it is in one genus, and manifold, in so far as it is referred to another genus. Thus a continuous surface is one, considered as in the genus of quantity; and yet it is manifold, considered as to the genus of color, if it be partly white, and partly black. And accordingly, nothing hinders an action from being one, considered in the natural order; whereas it is not one, considered in the moral order; and vice versa, as we have stated above (A 3, ad 1; Q 18, A 7, ad 1). For continuous walking is one action, considered in the natural order: but it may resolve itself into many actions, considered in the moral order, if a change take place in the walker's will, for the will is the principle of moral actions. If therefore we consider one action in the moral order, it is impossible for it to be morally both good and evil. Whereas if it be one as to natural and not moral unity, it can be both good and evil.
Reply to Objection 1: This continual movement which proceeds from various intentions, although it is one in the natural order, is not one in the point of moral unity.
Reply to Objection 2: Action and passion belong to the moral order, in so far as they are voluntary. And therefore in so far as they are voluntary in respect of wills that differ, they are two distinct things, and good can be in one of them while evil is in the other.
Reply to Objection 3: The action of the servant, in so far as it proceeds from the will of the servant, is not the master's action: but only in so far as it proceeds from the master's command. Wherefore the evil will of the servant does not make the action evil in this respect.