| #### ARTICLE 6. Whether death and other defects are natural to man? |

| #### #### Objection 1: It would seem that death and such like defects are natural to man. For "the corruptible and the incorruptible differ generically" (Metaph. x, text. 26). But man is of the same genus as other animals which are naturally corruptible. Therefore man is naturally corruptible. #### Objection 2: Further, whatever is composed of contraries is naturally corruptible, as having within itself the cause of corruption. But such is the human body. Therefore it is naturally corruptible. #### Objection 3: Further, a hot thing naturally consumes moisture. Now human life is preserved by hot and moist elements. Since therefore the vital functions are fulfilled by the action of natural heat, as stated in De Anima ii, text. 50, it seems that death and such like defects are natural to man. #### On the contrary, (1) God made in man whatever is natural to him. Now "God made not death" (Wis. 1:13). Therefore death is not natural to man. #### (2) Further, that which is natural cannot be called either a punishment or an evil: since what is natural to a thing is suitable to it. But death and such like defects are the punishment of original sin, as stated above (Article 5). Therefore they are not natural to man. #### (3) Further, matter is proportionate to form, and everything to its end. Now man's end is everlasting happiness, as stated above (Question 2, Article 7; Question 5, Articles 3,4): and the form of the human body is the rational soul, as was proved in the FP, Question 75, Article 6. Therefore the human body is naturally incorruptible. #### I answer that, We may speak of any corruptible thing in two ways; first, in respect of its universal nature, secondly, as regards its particular nature. A thing's particular nature is its own power of action and self-preservation. And in respect of this nature, every corruption and defect is contrary to nature, as stated in De Coelo ii, text. 37, since this power tends to the being and preservation of the thing to which it belongs. #### On the other hand, the universal nature is an active force in some universal principle of nature, for instance in some heavenly body; or again belonging to some superior substance, in which sense God is said by some to be "the Nature Who makes nature." This force intends the good and the preservation of the universe, for which alternate generation and corruption in things are requisite: and in this respect corruption and defect in things are natural, not indeed as regards the inclination of the form which is the principle of being and perfection, but as regards the inclination of matter which is allotted proportionately to its particular form according to the discretion of the universal agent. And although every form intends perpetual being as far as it can, yet no form of a corruptible being can achieve its own perpetuity, except the rational soul; for the reason that the latter is not entirely subject to matter, as other forms are; indeed it has an immaterial operation of its own, as stated in the FP, Question 75, Article 2. Consequently as regards his form, incorruption is more natural to man than to other corruptible things. But since that very form has a matter composed of contraries, from the inclination of that matter there results corruptibility in the whole. In this respect man is naturally corruptible as regards the nature of his matter left to itself, but not as regards the nature of his form. #### The first three objections argue on the side of the matter; while the other three argue on the side of the form. Wherefore in order to solve them, we must observe that the form of man which is the rational soul, in respect of its incorruptibility is adapted to its end, which is everlasting happiness: whereas the human body, which is corruptible, considered in respect of its nature, is, in a way, adapted to its form, and, in another way, it is not. For we may note a twofold condition in any matter, one which the agent chooses, and another which is not chosen by the agent, and is a natural condition of matter. Thus, a smith in order to make a knife, chooses a matter both hard and flexible, which can be sharpened so as to be useful for cutting, and in respect of this condition iron is a matter adapted for a knife: but that iron be breakable and inclined to rust, results from the natural disposition of iron, nor does the workman choose this in the iron, indeed he would do without it if he could: wherefore this disposition of matter is not adapted to the workman's intention, nor to the purpose of his art. In like manner the human body is the matter chosen by nature in respect of its being of a mixed temperament, in order that it may be most suitable as an organ of touch and of the other sensitive and motive powers. Whereas the fact that it is corruptible is due to a condition of matter, and is not chosen by nature: indeed nature would choose an incorruptible matter if it could. But God, to Whom every nature is subject, in forming man supplied the defect of nature, and by the gift of original justice, gave the body a certain incorruptibility, as was stated in the FP, Question 97, Article 1. It is in this sense that it is said that "God made not death," and that death is the punishment of sin. #### This suffices for the Replies to the Objections. ####  |