united to Necessity. Others have united God and Nature. This can be given a reasonable meaning. God will be the Understanding; and the Necessity, that is, the essential nature of things, will be the object of the understanding, in so far as this object consists in the eternal verities. But this object is inward and abides in the divine understanding. And therein is found not only the primitive form of good, but also the origin of evil: the Region of the Eternal Verities must be substituted for matter when we are concerned with seeking out the source of things.
This region is the ideal cause of evil (as it were) as well as of good: but, properly speaking, the formal character of evil has no efficient cause, for it consists in privation, as we shall see, namely, in that which the efficient cause does not bring about. That is why the Schoolmen are wont to call the cause of evil deficient.
21. Evil may be taken metaphysically, physically and morally. Metaphysical evil consists in mere imperfection, physical evil in suffering, and moral evil in sin. Now although physical evil and moral evil be not necessary, it is enough that by virtue of the eternal verities they be possible. And as this vast Region of Verities contains all possibilities it is necessary that there be an infinitude of possible worlds, that evil enter into divers of them, and that even the best of all contain a measure thereof. Thus has God been induced to permit evil.
22. But someone will say to me: why speak you to us of 'permitting'? Is it not God that doeth the evil and that willeth it? Here it will be necessary to explain what 'permission' is, so that it may be seen how this term is not employed without reason. But before that one must explain the nature of will, which has its own degrees. Taking it in the general sense, one may say that will consists in the inclination to do something in proportion to the good it contains. This will is called antecedent when it is detached, and considers each good separately in the capacity of a good. In this sense it may be said that God tends to all good, as good, ad perfectionem simpliciter simplicem, to speak like the Schoolmen, and that by an antecedent will. He is earnestly disposed to sanctify and to save all men, to exclude sin, and to prevent damnation. It may even be said that this will is efficacious of itself (per se), that is, in such sort that the effect would ensue if there were not some stronger reason to prevent it: for this will does not pass into final exercise (ad summum conatum), else it would never fail to produce its
full effect, God being the master of all things. Success entire and infallible belongs only to the consequent will, as it is called. This it is which is complete; and in regard to it this rule obtains, that one never fails to do what one wills, when one has the power. Now this consequent will, final and decisive, results from the conflict of all the antecedent wills, of those which tend towards good, even as of those which repel evil; and from the concurrence of all these particular wills comes the total will. So in mechanics compound movement results from all the tendencies that concur in one and the same moving body, and satisfies each one equally, in so far as it is possible to do all at one time. It is as if the moving body took equal account of these tendencies, as I once showed in one of the Paris Journals (7 Sept. 1693), when giving the general law of the compositions of movement. In this sense also it may be said that the antecedent will is efficacious in a sense and even effective with success.
23. Thence it follows that God wills antecedently the good and consequently the best. And as for evil, God wills moral evil not at all, and physical evil or suffering he does not will absolutely. Thus it is that there is no absolute predestination to damnation; and one may say of physical evil, that God wills it often as a penalty owing to guilt, and often also as a means to an end, that is, to prevent greater evils or to obtain greater good. The penalty serves also for amendment and example. Evil often serves to make us savour good the more; sometimes too it contributes to a greater perfection in him who suffers it, as the seed that one sows is subject to a kind of corruption before it can germinate: this is a beautiful similitude, which Jesus Christ himself used.
24. Concerning sin or moral evil, although it happens very often that it may serve as a means of obtaining good or of preventing another evil, it is not this that renders it a sufficient object of the divine will or a legitimate object of a created will. It must only be admitted or permitted in so far as it is considered to be a certain consequence of an indispensable duty: as for instance if a man who was determined not to permit another's sin were to fail of his own duty, or as if an officer on guard at an important post were to leave it, especially in time of danger, in order to prevent a quarrel in the town between two soldiers of the garrison who wanted to kill each other.
25. The rule which states, non esse facienda mala, ut eveniant bona, and which even forbids the permission of a moral evil with the end
of obtaining a physical good, far from being violated, is here proved, and its source and its reason are demonstrated. One will not approve the action of a queen who, under the pretext of saving the State, commits or even permits a crime. The crime is certain and the evil for the State is open to question. Moreover, this manner of giving sanction to crimes, if it were accepted, would be worse than a disruption of some one country, which is liable enough to happen in any case, and would perchance happen all the more by reason of such means chosen to prevent it. But in relation to God nothing is open to question, nothing can be opposed to the rule of the best, which suffers neither exception nor dispensation. It is in this sense that God permits sin: for he would fail in what he owes to himself, in what he owes to his wisdom, his goodness, his perfection, if he followed not the grand result of all his tendencies to good, and if he chose not that which is absolutely the best, notwithstanding the evil of guilt, which is involved therein by the supreme necessity of the eternal verities. Hence the conclusion that God wills all good in himself antecedently, that he wills the best consequently as an end, that he wills what is indifferent, and physical evil, sometimes as a means, but that he will only permit moral evil as the sine quo non or as a hypothetical necessity which connects it with the best. Therefore the consequent will of God, which has sin for its object, is only permissive.
26. It is again well to consider that moral evil is an evil so great only because it is a source of physical evils, a source existing in one of the most powerful of creatures, who is also most capable of causing those evils. For an evil will is in its department what the evil principle of the Manichaeans would be in the universe; and reason, which is an image of the Divinity, provides for evil souls great means of causing much evil. One single Caligula, one Nero, has caused more evil than an earthquake. An evil man takes pleasure in causing suffering and destruction, and for that there are only too many opportunities. But God being inclined to produce as much good as possible, and having all the knowledge and all the power necessary for that, it is impossible that in him there be fault, or guilt, or sin; and when he permits sin, it is wisdom, it is virtue.