Part I (Prima Pars) Part 75 (2/2)
Others have attributed the distinction of things to secondary agents, as did Avicenna, who said that G.o.d by understanding Himself, produced the first intelligence; in which, forasmuch as it was not its own being, there is necessarily composition of potentiality and act, as will appear later (Q. 50, A. 3). And so the first intelligence, inasmuch as it understood the first cause, produced the second intelligence; and in so far as it understood itself as in potentiality it produced the heavenly body, which causes movement, and inasmuch as it understood itself as having actuality it produced the soul of the heavens.
But this opinion cannot stand, for two reasons. First, because it was shown above (Q. 45, A. 5) that to create belongs to G.o.d alone, and hence what can be caused only by creation is produced by G.o.d alone--viz. all those things which are not subject to generation and corruption. Secondly, because, according to this opinion, the universality of things would not proceed from the intention of the first agent, but from the concurrence of many active causes; and such an effect we can describe only as being produced by chance. Therefore, the perfection of the universe, which consists of the diversity of things, would thus be a thing of chance, which is impossible.
Hence we must say that the distinction and mult.i.tude of things come from the intention of the first agent, who is G.o.d. For He brought things into being in order that His goodness might be communicated to creatures, and be represented by them; and because His goodness could not be adequately represented by one creature alone, He produced many and diverse creatures, that what was wanting to one in the representation of the divine goodness might be supplied by another.
For goodness, which in G.o.d is simple and uniform, in creatures is manifold and divided and hence the whole universe together partic.i.p.ates the divine goodness more perfectly, and represents it better than any single creature whatever.
And because the divine wisdom is the cause of the distinction of things, therefore Moses said that things are made distinct by the word of G.o.d, which is the concept of His wisdom; and this is what we read in Gen. 1:3, 4: ”G.o.d said: Be light made ... And He divided the light from the darkness.”
Reply Obj. 1: The natural agent acts by the form which makes it what it is, and which is only one in one thing; and therefore its effect is one only. But the voluntary agent, such as G.o.d is, as was shown above (Q. 19, A. 4), acts by an intellectual form. Since, therefore, it is not against G.o.d's unity and simplicity to understand many things, as was shown above (Q. 15, A. 2), it follows that, although He is one, He can make many things.
Reply Obj. 2: This reason would apply to the representation which reflects the exemplar perfectly, and which is multiplied by reason of matter only; hence the uncreated image, which is perfect, is only one. But no creature represents the first exemplar perfectly, which is the divine essence; and, therefore, it can be represented by many things. Still, according as ideas are called exemplars, the plurality of ideas corresponds in the divine mind to the plurality of things.
Reply Obj. 3: In speculative things the medium of demonstration, which demonstrates the conclusion perfectly, is one only; whereas probable means of proof are many. Likewise when operation is concerned, if the means be equal, so to speak, to the end, one only is sufficient. But the creature is not such a means to its end, which is G.o.d; and hence the multiplication of creatures is necessary.
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SECOND ARTICLE [I, Q. 47, Art. 2]
Whether the Inequality of Things Is from G.o.d?
Objection 1: It would seem that the inequality of things is not from G.o.d. For it belongs to the best to produce the best. But among things that are best, one is not greater than another. Therefore, it belongs to G.o.d, Who is the Best, to make all things equal.
Obj. 2: Further, equality is the effect of unity (Metaph. v, text 20). But G.o.d is one. Therefore, He has made all things equal.
Obj. 3: Further, it is the part of justice to give unequal to unequal things. But G.o.d is just in all His works. Since, therefore, no inequality of things is presupposed to the operation whereby He gives being to things, it seems that He has made all things equal.
_On the contrary,_ It is said (Ecclus. 33:7): ”Why does one day excel another, and one light another, and one year another year, one sun another sun? [Vulg.: 'when all come of the sun']. By the knowledge of the Lord they were distinguished.”
_I answer that,_ When Origen wished to refute those who said that the distinction of things arose from the contrary principles of good and evil, he said that in the beginning all things were created equal by G.o.d. For he a.s.serted that G.o.d first created only the rational creatures and all equal; and that inequality arose in them from free-will, some being turned to G.o.d more and some less, and others turned more and others less away from G.o.d. And so those rational creatures which were turned to G.o.d by free-will, were promoted to the order of angels according to the diversity of merits. And those who were turned away from G.o.d were bound down to bodies according to the diversity of their sin; and he said this was the cause of the creation and diversity of bodies. But according to this opinion, it would follow that the universality of bodily creatures would not be the effect of the goodness of G.o.d as communicated to creatures, but it would be for the sake of the punishment of sin, which is contrary to what is said: ”G.o.d saw all the things that He had made, and they were very good” (Gen. 1:31). And, as Augustine says (De Civ. Dei ii, 3): ”What can be more foolish than to say that the divine Architect provided this one sun for the one world, not to be an ornament to its beauty, nor for the benefit of corporeal things, but that it happened through the sin of one soul; so that, if a hundred souls had sinned, there would be a hundred suns in the world?”
Therefore it must be said that as the wisdom of G.o.d is the cause of the distinction of things, so the same wisdom is the cause of their inequality. This may be explained as follows. A twofold distinction is found in things; one is a formal distinction as regards things differing specifically; the other is a material distinction as regards things differing numerically only. And as the matter is on account of the form, material distinction exists for the sake of the formal distinction. Hence we see that in incorruptible things there is only one individual of each species, forasmuch as the species is sufficiently preserved in the one; whereas in things generated and corruptible there are many individuals of one species for the preservation of the species. Whence it appears that formal distinction is of greater consequence than material. Now, formal distinction always requires inequality, because as the Philosopher says (Metaph.
viii, 10), the forms of things are like numbers in which species vary by addition or subtraction of unity. Hence in natural things species seem to be arranged in degrees; as the mixed things are more perfect than the elements, and plants than minerals, and animals than plants, and men than other animals; and in each of these one species is more perfect than others. Therefore, as the divine wisdom is the cause of the distinction of things for the sake of the perfection of the universe, so it is the cause of inequality. For the universe would not be perfect if only one grade of goodness were found in things.
Reply Obj. 1: It is part of the best agent to produce an effect which is best in its entirety; but this does not mean that He makes every part of the whole the best absolutely, but in proportion to the whole; in the case of an animal, for instance, its goodness would be taken away if every part of it had the dignity of an eye. Thus, therefore, G.o.d also made the universe to be best as a whole, according to the mode of a creature; whereas He did not make each single creature best, but one better than another. And therefore we find it said of each creature, ”G.o.d saw the light that it was good”
(Gen. 1:4); and in like manner of each one of the rest. But of all together it is said, ”G.o.d saw all the things that He had made, and they were very good” (Gen. 1:31).
Reply Obj. 2: The first effect of unity is equality; and then comes multiplicity; and therefore from the Father, to Whom, according to Augustine (De Doctr. Christ. i, 5), is appropriated unity, the Son proceeds to Whom is appropriated equality, and then from Him the creature proceeds, to which belongs inequality; but nevertheless even creatures share in a certain equality--namely, of proportion.
Reply Obj. 3: This is the argument that persuaded Origen: but it holds only as regards the distribution of rewards, the inequality of which is due to unequal merits. But in the const.i.tution of things there is no inequality of parts through any preceding inequality, either of merits or of the disposition of the matter; but inequality comes from the perfection of the whole. This appears also in works done by art; for the roof of a house differs from the foundation, not because it is made of other material; but in order that the house may be made perfect of different parts, the artificer seeks different material; indeed, he would make such material if he could.
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THIRD ARTICLE [I, Q. 47, Art. 3]
Whether There Is Only One World?
Objection 1: It would seem that there is not only one world, but many.
Because, as Augustine says (QQ. 83, qu. 46), it is unfitting to say that G.o.d has created things without a reason. But for the same reason He created one, He could create many, since His power is not limited to the creation of one world; but rather it is infinite, as was shown above (Q. 25, A. 2). Therefore G.o.d has produced many worlds.
Obj. 2: Further, nature does what is best and much more does G.o.d.
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