Part I (Prima Pars) Part 29 (1/2)
1). It may, however, be said that being also is in things and in the intellect, as is the true; although truth is primarily in the intellect, while being is primarily in things; and this is so because truth and being differ in idea.
Reply Obj. 2: Not-being has nothing in itself whereby it can be known; yet it is known in so far as the intellect renders it knowable. Hence the true is based on being, inasmuch as not-being is a kind of logical being, apprehended, that is, by reason.
Reply Obj. 3: When it is said that being cannot be apprehended except under the notion of the true, this can be understood in two ways. In the one way so as to mean that being is not apprehended, unless the idea of the true follows apprehension of being; and this is true. In the other way, so as to mean that being cannot be apprehended unless the idea of the true be apprehended also; and this is false. But the true cannot be apprehended unless the idea of being be apprehended also; since being is included in the idea of the true. The case is the same if we compare the intelligible object with being. For being cannot be understood, unless being is intelligible. Yet being can be understood while its intelligibility is not understood. Similarly, being when understood is true, yet the true is not understood by understanding being.
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FOURTH ARTICLE [I, Q. 16, Art. 4]
Whether Good Is Logically Prior to the True?
Objection 1: It seems that good is logically prior to the true. For what is more universal is logically prior, as is evident from _Phys._ i. But the good is more universal than the true, since the true is a kind of good, namely, of the intellect. Therefore the good is logically prior to the true.
Obj. 2: Further, good is in things, but the true in the intellect composing and dividing as said above (A. 2). But that which is in things is prior to that which is in the intellect. Therefore good is logically prior to the true.
Obj. 3: Further, truth is a species of virtue, as is clear from _Ethic._ iv. But virtue is included under good; since, as Augustine says (De Lib. Arbit. ii, 19), it is a good quality of the mind.
Therefore the good is prior to the true.
_On the contrary,_ What is in more things is prior logically. But the true is in some things wherein good is not, as, for instance, in mathematics. Therefore the true is prior to good.
_I answer that,_ Although the good and the true are convertible with being, as to suppositum, yet they differ logically. And in this manner the true, speaking absolutely, is prior to good, as appears from two reasons. First, because the true is more closely related to being than is good. For the true regards being itself simply and immediately; while the nature of good follows being in so far as being is in some way perfect; for thus it is desirable. Secondly, it is evident from the fact that knowledge naturally precedes appet.i.te. Hence, since the true regards knowledge, but the good regards the appet.i.te, the true must be prior in idea to the good.
Reply Obj. 1: The will and the intellect mutually include one another: for the intellect understands the will, and the will wills the intellect to understand. So then, among things directed to the object of the will, are comprised also those that belong to the intellect; and conversely. Whence in the order of things desirable, good stands as the universal, and the true as the particular; whereas in the order of intelligible things the converse is the case. From the fact, then, that the true is a kind of good, it follows that the good is prior in the order of things desirable; but not that it is prior absolutely.
Reply Obj. 2: A thing is prior logically in so far as it is prior to the intellect. Now the intellect apprehends primarily being itself; secondly, it apprehends that it understands being; and thirdly, it apprehends that it desires being. Hence the idea of being is first, that of truth second, and the idea of good third, though good is in things.
Reply Obj. 3: The virtue which is called ”truth” is not truth in general, but a certain kind of truth according to which man shows himself in deed and word as he really is. But truth as applied to ”life” is used in a particular sense, inasmuch as a man fulfills in his life that to which he is ordained by the divine intellect, as it has been said that truth exists in other things (A. 1). Whereas the truth of ”justice” is found in man as he fulfills his duty to his neighbor, as ordained by law. Hence we cannot argue from these particular truths to truth in general.
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FIFTH ARTICLE [I, Q. 16, Art. 5]
Whether G.o.d Is Truth?
Objection 1: It seems that G.o.d is not truth. For truth consists in the intellect composing and dividing. But in G.o.d there is not composition and division. Therefore in Him there is not truth.
Obj. 2: Further, truth, according to Augustine (De Vera Relig. x.x.xvi) is a ”likeness to the principle.” But in G.o.d there is no likeness to a principle. Therefore in G.o.d there is not truth.
Obj. 3: Further, whatever is said of G.o.d, is said of Him as of the first cause of all things; thus the being of G.o.d is the cause of all being; and His goodness the cause of all good. If therefore there is truth in G.o.d, all truth will be from Him. But it is true that someone sins. Therefore this will be from G.o.d; which is evidently false.
_On the contrary,_ Our Lord says, ”I am the Way, the Truth, and the Life” (John 14:6).
_I answer that,_ As said above (A. 1), truth is found in the intellect according as it apprehends a thing as it is; and in things according as they have being conformable to an intellect. This is to the greatest degree found in G.o.d. For His being is not only conformed to His intellect, but it is the very act of His intellect; and His act of understanding is the measure and cause of every other being and of every other intellect, and He Himself is His own existence and act of understanding. Whence it follows not only that truth is in Him, but that He is truth itself, and the sovereign and first truth.
Reply Obj. 1: Although in the divine intellect there is neither composition nor division, yet in His simple act of intelligence He judges of all things and knows all things complex; and thus there is truth in His intellect.
Reply Obj. 2: The truth of our intellect is according to its conformity with its principle, that is to say, to the things from which it receives knowledge. The truth also of things is according to their conformity with their principle, namely, the divine intellect.
Now this cannot be said, properly speaking, of divine truth; unless perhaps in so far as truth is appropriated to the Son, Who has a principle. But if we speak of divine truth in its essence, we cannot understand this unless the affirmative must be resolved into the negative, as when one says: ”the Father is of Himself, because He is not from another.” Similarly, the divine truth can be called a ”likeness to the principle,” inasmuch as His existence is not dissimilar to His intellect.
Reply Obj. 3: Not-being and privation have no truth of themselves, but only in the apprehension of the intellect. Now all apprehension of the intellect is from G.o.d. Hence all the truth that exists in the statement--”that a person commits fornication is true”--is entirely from G.o.d. But to argue, ”Therefore that this person fornicates is from G.o.d”, is a fallacy of Accident.
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