Commentaria in Summam contra Gentiles, Liber I

Francesco Silvestri

Commentaria in Summam contra Gentiles, Liber I

Francesco Silvestri (1474–1528)

Commentaria in Summam contra Gentiles

First published 1918

In Book I of the Commentaria in Summam contra Gentiles, Francesco Silvestri of Ferrara (Ferrariensis) expounds Aquinas's treatment of God and the divine attributes. His commentary proceeds through the arguments of the Summa contra Gentiles chapter by chapter. The present edition follows the commentary printed with the Leonine text in volume XIII (1918) and includes Latin, English, and Spanish texts.


Caput I: Quod sit officium sapientis

Caput II: Quae sit in hoc opere auctoris intentio

Caput III: Quis modus sit possibilis divinae veritatis manifestandae

Caput IV: Quod veritas divinorum ad quam naturalis ratio pertingit convenienter hominibus credenda proponitur

Caput V: Quod ea quae ratione investigari non possunt convenienter fide tenenda hominibus proponuntur

Caput VI: Quod assentire his quae sunt fidei non est levitatis quamvis supra rationem sint

Caput VII: Quod veritati fidei Christianae non contrariatur veritas rationis

Caput VIII: Qualiter se habeat humana ratio ad veritatem fidei

Caput IX: De ordine et modo procedendi in hoc opere

Caput X: De opinione dicentium quod Deum esse demonstrari non potest cum sit per se notum

Caput XI: Reprobatio praemissae opinionis et solutio rationum praemissarum

Caput XII: De opinione dicentium quod Deum esse demonstrari non potest sed sola fide tenetur

Caput XIII: Rationes ad probandum Deum esse

Caput XIV: Quod ad cognitionem Dei oportet uti via remotionis

Caput XV: Quod Deus sit aeternus

Caput XVI: Quod in Deo non est potentia passiva

Caput XVII: Quod in Deo non est materia

Caput XVIII: Quod in Deo nulla est compositio

Caput XIX: Quod in Deo nihil est violentum neque praeter naturam

Caput XX: Quod Deus non est corpus

Caput XXI: Quod Deus est sua essentia

Caput XXII: Quod in Deo idem est esse et essentia

Caput XXIII: Quod in Deo non est accidens

Caput XXIV: Quod divinum esse non potest designari per additionem alicuius differentiae substantialis

Caput XXV: Quod Deus non est in aliquo genere

Caput XXVI: Quod Deus non est esse formale omnium

Caput XXVII: Quod Deus non sit forma alicuius corporis

Caput XXVIII: De perfectione divina

Caput XXIX: De similitudine creaturarum

Caput XXX: Quae nomina de Deo possint praedicari

Caput XXXI: Quod divina perfectio et pluralitas nominum divinorum divinae simplicitati non repugnant

Caput XXXII: Quod nihil de Deo et rebus aliis univoce praedicatur

Caput XXXIII: Quod non omnia nomina dicuntur de Deo et creaturis pure aequivoce

Caput XXXIV: Quod ea quae dicuntur de Deo et creaturis dicuntur analogice

Caput XXXV: Quod plura nomina dicta de Deo non sunt synonyma

Caput XXXVI: Qualiter intellectus noster de Deo propositionem formet

Caput XXXVII: Quod Deus est bonus

Caput XXXVIII: Quod Deus est ipsa bonitas

Caput XXXIX: Quod in Deo non potest esse malum

Caput XL: Quod Deus est omnis boni bonum

Caput XLI: Quod Deus sit summum bonum

Caput XLII: Quod Deus est unus

Caput XLIII: Quod Deus est infinitus

Caput XLIV: Quod Deus est intelligens

Caput XLV: Quod intelligere Dei est sua essentia

Caput XLVI: Quod Deus per nihil aliud intelligit quam per suam essentiam

Caput XLVII: Quod Deus intelligit perfecte seipsum

Caput XLVIII: Quod Deus primo et per se solum seipsum cognoscit

Caput XLIX: Quod Deus cognoscit alia a se

Caput L: Quod Deus habet propriam cognitionem de omnibus rebus

Caput LI: Rationes ad inquirendum qualiter multitudo intellectorum sit in intellectu divino

Caput LII: Solutio praemissae dubitationis

Caput LIII: Qualiter divina essentia una et simplex sit propria similitudo omnium intelligibilium

Caput LIV: Quod Deus omnia simul intelligit

Caput LV: Quod cognitio Dei non est habitualis

Caput LVI: Quod cognitio Dei non est discursiva

Caput LVII: Quod Deus non intelligit componendo et dividendo

Caput LVIII: Quod a Deo non excluditur veritas enuntiabilium

Caput LIX: Quod Deus est veritas

Caput LX: Quod Deus est purissima veritas

Caput LXI: Quod divina veritas est prima et summa veritas

Caput LXII: Rationes volentium subtrahere Deo cognitionem singularium

Caput LXIII: Ordo dicendorum circa divinam cognitionem

Caput LXIV: Quod Deus singularia cognoscat

Caput LXV: Quod Deus cognoscit ea quae non sunt

Caput LXVI: Quod Deus cognoscit singularia contingentia futura

Caput LXVII: Quod Deus cognoscit motus voluntatis

Caput LXVIII: Quod Deus cognoscit infinita

Caput LXIX: Quod Deus vilia cognoscit

Caput LXX: Quod Deus cognoscit mala

Caput LXXI: Quod Deus est volens

Caput LXXII: Quod voluntas Dei est eius essentia

Caput LXXIII: Quod principale volitum Dei est divina essentia

Caput LXXIV: Quod Deus, volendo se, vult etiam alia

Caput LXXV: Quod Deus uno actu voluntatis se et alia velit

Caput LXXVI: Quod volitorum multitudo divinae simplicitati non repugnat

Caput LXXVII: Quod divina voluntas ad singula bonorum se extendit

Caput LXXVIII: Quod Deus vult etiam ea quae nondum sunt

Caput LXXIX: Quod Deus de necessitate vult suum esse et suam bonitatem

Caput LXXX: Quod Deus non de necessitate vult alia a se

Caput LXXXI: Rationes ducentes ad inconveniens si Deus alia a se non necessario velit

Caput LXXXII: Quod Deus vult aliquid aliud a se necessitate suppositionis

Caput LXXXIII: Quod voluntas Dei non est impossibilium secundum se

Caput LXXXIV: Quod divina voluntas non tollit contingentiam a rebus, neque eis necessitatem absolutam imponit

Caput LXXXV: Quod divinae voluntatis potest ratio assignari

Caput LXXXVI: Quod divinae voluntatis nihil potest esse causa

Caput LXXXVII: Quod in Deo est liberum arbitrium

Caput LXXXVIII: Quod in Deo non sunt passiones affectuum

Caput LXXXIX: Quod in Deo sit delectatio et gaudium non tamen repugnat divinae perfectioni

Caput XC: Quod in Deo sit amor

Caput XCI: Quomodo in Deo ponantur esse virtutes

Caput XCII: Quod in Deo sunt virtutes morales quae sunt circa actiones

Caput XCIII: Quod in Deo sunt virtutes contemplativae

Caput XCIV: Quod Deus non potest velle malum

Caput XCV: Quod Deus nihil odit, nec odium alicuius rei ei convenire potest

According to the corollary it is: Hatred of any thing cannot befit God.

On this corollary, then, Saint Thomas does two things: first, he proves the proposition; second, he removes a doubt.

I. As to the first, he argues first as follows. The will of God cannot be inclined toward evil, as was shown above. Therefore, etc. — The consequence is evident. For toward those whom we hate, we will evil: namely, under the aspect of evil.

Second. God wills the good to each thing. Therefore, etc. — The antecedent is proved. Because he wills in other things apart from himself that they be a likeness of his goodness.

II. But this argument seems not to conclude, for two reasons. First, because it could be said that, while God wills something to be in a creature, he certainly wills the good of the creature; but when he wills the privation of its esse, he wills evil. Therefore it is false that he always wills things other than himself insofar as, willing his own goodness, he wills it to be diffused in others.

Second, because although God wills some good for every being, inasmuch as he wills it to be, he can nevertheless will evil and privation to it on another account: just as for the damned he wills that they be, and thus loves them; he also wills their damnation, and thus hates them. Hence that consequence seems false: God wills good to each one, Therefore he hates nothing—unless the antecedent is understood exclusively, namely, he wills only good. But then it would be false, as has been shown.

  1. For the clarification of this point, it must be considered, according to the doctrine of Saint Thomas in the chapter immediately following, and in the First Part, q. XIX, a. 9, that evil is never willed by God except by reason of some good joined to it which is more willed than the good removed by such an evil. Hence God never wills evil in itself: but sometimes he wills it secondarily, inasmuch as he wills his goodness to be manifested through some perfection to which a certain evil is joined; thus, because he wills justice, he wills punishment; and because he wills the order of nature to be preserved, he wills certain things to be corrupted.

Therefore, to the first point, it is said first that God certainly wills the evil of someone when he wills his death or the privation of some good. — It is said second that he does not will that evil as the evil of someone, which constitutes the ground of hatred, but as conjoined with some good, for instance the order of the universe. Therefore that proposition, God wills things other than himself inasmuch as, in willing himself and his goodness, he wills it to be diffused in other things, is universally true. For the divine will is never borne toward things other than itself, whether good or evil, without willing some participation of its goodness.

To the second, it is said similarly that, even if God wills damnation for someone, he does not will it as that person's evil in itself, but insofar as he wills the good of justice.

III. Third. It would follow that God wills that his action, by which it is produced, mediately or immediately, not be—which he hates. But this is impossible. Therefore etc. — The consequence is proved: because if one hates something, one wills it not to be. And in willing this, one wills what is required for it. Now what is required is that it not be the action of God by which it is produced into being; since nothing can cease to be while the action of God, formally by which it is produced into being, remains.

But that argument does not seem to conclude. For it is not impossible that God wills his action not to be so as to be terminated at the esse of some thing, since in fact it sometimes happens thus—namely, when a thing ceases to be.

It is answered that Saint Thomas speaks of a thing as long as it is in nature. For God cannot will that a creature not be for the time for which it exists. And thus, as long as the creature exists, God cannot have it in hatred.

Fourth. God is the cause of all things. Therefore he loves all things. Therefore he hates nothing. — The first inference is evident, because all agents, in their own way, love their effects.

It is confirmed by the authority of Wisdom XI.

IV. As to the second point, because someone might object: God is said in Scripture to hate certain things, as in Malachi I, I have hated Esau, and in the Psalm, You have hated all who work iniquity. Therefore God hates certain things: — he answers that this is said by way of similitude, but not properly. And this is said in two ways. In one way, insofar as God wills the evil contrary to the good that he wills for a creature not to be, since those things which we will not to be, we are said to hate: according to that text of Zechariah VIII, Let each one hold no evil against his friend, etc. — In another way, insofar as he wills a greater good which cannot be without the privation of a lesser good.

Concerning the first mode, it should be noted that, as is said here, love and hatred properly belong to subsisting things. For, as was said above, to love properly is to will the good of someone: and thus it belongs to that which can have goodness in itself, not to that which can be the goodness of another. Similarly, to hold in hatred properly is to will evil upon someone: and thus it belongs to that which can have a privation of goodness. But both are subsistent things: for what is the goodness of another does not subsist, nor does what is formally the evil of another; but it is well suited to that to which goodness belongs, and to that to which privation of goodness belongs, as to a subject. Therefore, when God is said to hate the evil that is repugnant to someone's good—as when he hates lying or adultery—this is not said properly, since they are not subsistent things, but by a certain likeness: namely, because just as one who holds a subsisting thing in hatred wills it not to be, either simply or in some respect, so God wills those evils not to be.

Concerning the second mode, it must be considered that hatred is directed at someone's evil, as is said in the Malo, q. XII, a. 4, under the aspect of evil: but not at evil insofar as it has the character of a good from some circumstance. Therefore, when God wills the privation of something on account of the good of justice, or the corruption of something on account of the good of the universe, he is not said properly to hate: because he does not will its evil insofar as it is its evil. He is said, however, to hate by similitude, because he wills its evil: for one who properly hates something wills its evil.

Since, then, it has been said that God cannot hate anything, this must be understood properly, insofar as hatred belongs to a subsistent being; and it is of its evil, insofar as it is its own, that it is held in hatred.

V. But a doubt arises here. For if God is said to hate nothing because he wills no subsisting thing not to be, and wills evil to others only on account of the good joined to it, then by the same reasoning man can have nothing in hatred: because the will of man wills nothing except under the aspect of good, as Saint Thomas says in many places , and this is the mind of Dionysius, IV cap. de Div. Nom. , and of Augustine .

To make this evident, it must be considered that in the object of a power's operation a twofold formal ratio can be found: one common, under which every object is referred to the power; another particular, by which one operation of the power is specifically distinguished from another. The first can be called the formal ratio in the manner of a mover, because nothing can move the power except under that ratio. The other, however, can be called the formal ratio in the manner of a terminator, because to it the operation is primarily terminated as specified and as such an operation. Thus, when whiteness is seen, the common ratio in the manner of a mover is color, for whiteness does not move sight except insofar as it is colored, by which the visual power itself is specified, just as every passive power is specified by its formal and adequate active principle. But the particular ratio, by which the vision of white is specified as being a vision of white distinct from the vision of black, is the ratio of white; for the operation is specified by the formal ratio of the object to which it is primarily terminated as such an operation. Now the vision of white, as such, is primarily and per se terminated to the ratio of white, although, insofar as it is vision absolutely, it is terminated to the ratio of the colored. Similarly, in every object of the will, with respect to the act of pursuit, there is a certain common formal ratio in the manner of a mover, and this is the ratio of good; for nothing can move the will, and appetite universally, except under the ratio of good. There is also a certain particular ratio in the manner of a terminator, by which this operation of the will, as such, is distinguished from another operation and specified; and this is the formal ratio of the object to which such an operation is terminated as such. Just as volition of health is primarily and per se terminated to the ratio of health insofar as it is volition of health, although health does not move the will except under the ratio of good.

It is said, therefore, first, that if we speak of the formal reason in the manner of a mover, the will wills nothing actually in the manner of pursuit except under the aspect of good, namely insofar as it is apprehended under the aspect of good. But if we speak of the particular reason in the manner of a terminator, by which the operation is specified, then it can will evil absolutely under the aspect of evil. And thus we say that hatred is directed toward the evil of someone absolutely under the aspect of evil: for the act of hatred, first and per se, as such an act, is terminated at the reason of the evil of that which one hates; although that evil does not move the will unless it is apprehended under the aspect of good. In this it differs from anger, which, although it is directed toward harm to one's neighbor, nevertheless the reason of harm is not that at which it is first terminated, but the reason of just vindication: for the angry man desires vengeance as judged to be just on account of the injury inflicted.

It is said second, that God cannot properly hate anything, but man can. For, since the divine goodness is for God the reason for willing all things other than himself, he can will nothing except insofar as his goodness is manifested in it. And thus evil and non-being, which he wills for someone, he wills under the aspect of some good: just as one who wills something as a means to health wills it by reason of health, and that act of will is specified by health as by its end. But man can will another's evil under the aspect of evil and of harm to him absolutely, in the role of what terminates the act, as was said. And therefore he can hate someone.

Caput XCVI: Quod Deus est vivens

Caput XCVII: Quod Deus est sua vita

Caput XCVIII: Quod vita Dei est sempiterna

Caput XCIX: Quod Deus est beatus

Caput C: Quod Deus sit sua beatitudo

Caput CI: Quod beatitudo divina perfecta et singularis est excedens omnem aliam beatitudinem

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