Articulus 2 Article 2 Utrum persona sit idem quod hypostasis, subsistentia et essentia Whether 'person' is the same as hypostasis, subsistence, and essence? Ad secundum sic proceditur. Videtur quod persona sit idem quod hypostasis, subsistentia et essentia. Dicit enim Boetius, in libro de Duab. Natur., quod Graeci naturae rationalis individuam substantiam hypostaseos nomine vocaverunt. Sed hoc etiam, apud nos, significat nomen personae. Ergo persona omnino idem est quod hypostasis. Objection 1: It would seem that person is the same as hypostasis, subsistence, and essence. For Boethius says (De Duab. Nat.) that the Greeks called the individual substance of the rational nature by the name hypostasis. But this with us signifies person. Therefore person is altogether the same as hypostasis. Praeterea, sicut in divinis dicimus tres personas, ita in divinis dicimus tres subsistentias, quod non esset, nisi persona et subsistentia idem significarent. Ergo idem significant persona et subsistentia. Obj. 2: Further, as we say there are three persons in God, so we say there are three subsistences in God; which implies that person and subsistence have the same meaning. Therefore person and subsistence mean the same. Praeterea, Boetius dicit, in commento praedicamentorum, quod usia, quod est idem quod essentia, significat compositum ex materia et forma. Id autem quod est compositum ex materia et forma, est individuum substantiae, quod et hypostasis et persona dicitur. Ergo omnia praedicta nomina idem significare videntur. Obj. 3: Further, Boethius says (Com. Praed.) that the Greek ousia, which means essence, signifies a being composed of matter and form. Now that which is composed of matter and form is the individual substance called hypostasis and person. Therefore all the aforesaid names seem to have the same meaning. Sed contra est quod Boetius dicit, in libro de Duab. Natur., quod genera et species subsistunt tantum; individua vero non modo subsistunt, verum etiam substant. Sed a subsistendo dicuntur subsistentiae, sicut a substando substantiae vel hypostases. Cum igitur esse hypostases vel personas non conveniat generibus vel speciebus, hypostases vel personae non sunt idem quod subsistentiae. Obj. 4: On the contrary, Boethius says (De Duab. Nat.) that genera and species only subsist; whereas individuals are not only subsistent, but also substand. But subsistences are so called from subsisting, as substance or hypostasis is so called from substanding. Therefore, since genera and species are not hypostases or persons, these are not the same as subsistences. Praeterea, Boetius dicit, in commento praedicamentorum, quod hypostasis dicitur materia, usiosis autem, idest subsistentia, dicitur forma. Sed neque forma neque materia potest dici persona. Ergo persona differt a praedictis. Obj. 5: Further, Boethius says (Com. Praed.) that matter is called hypostasis, and form is called ousiosis—that is, subsistence. But neither form nor matter can be called person. Therefore person differs from the others. Respondeo dicendum quod, secundum Philosophum, in V Metaphys., substantia dicitur dupliciter. Uno modo dicitur substantia quidditas rei, quam significat definitio, secundum quod dicimus quod definitio significat substantiam rei, quam quidem substantiam Graeci usiam vocant, quod nos essentiam dicere possumus. Alio modo dicitur substantia subiectum vel suppositum quod subsistit in genere substantiae. Et hoc quidem, communiter accipiendo, nominari potest et nomine significante intentionem, et sic dicitur suppositum. I answer that, According to the Philosopher (Metaph. v), substance is twofold. In one sense it means the quiddity of a thing, signified by its definition, and thus we say that the definition means the substance of a thing; in which sense substance is called by the Greeks ousia, what we may call essence. In another sense substance means a subject or suppositum, which subsists in the genus of substance. To this, taken in a general sense, can be applied a name expressive of an intention; and thus it is called suppositum. Nominatur etiam tribus nominibus significantibus rem, quae quidem sunt res naturae, subsistentia et hypostasis, secundum triplicem considerationem substantiae sic dictae. Secundum enim quod per se existit et non in alio, vocatur subsistentia, illa enim subsistere dicimus, quae non in alio, sed in se existunt. Secundum vero quod supponitur alicui naturae communi, sic dicitur res naturae; sicut hic homo est res naturae humanae. Secundum vero quod supponitur accidentibus, dicitur hypostasis vel substantia. Quod autem haec tria nomina significant communiter in toto genere substantiarum, hoc nomen persona significat in genere rationalium substantiarum. It is also called by three names signifying a reality—that is, a thing of nature, subsistence, and hypostasis, according to a threefold consideration of the substance thus named. For, as it exists in itself and not in another, it is called subsistence; as we say that those things subsist which exist in themselves, and not in another. As it underlies some common nature, it is called a thing of nature; as, for instance, this particular man is a human natural thing. As it underlies the accidents, it is called hypostasis, or substance. What these three names signify in common to the whole genus of substances, this name person signifies in the genus of rational substances. Ad primum ergo dicendum quod hypostasis, apud Graecos, ex propria significatione nominis habet quod significet quodcumque individuum substantiae, sed ex usu loquendi habet quod sumatur pro individuo rationalis naturae, ratione suae excellentiae. Reply Obj. 1: Among the Greeks the term hypostasis, taken in the strict interpretation of the word, signifies any individual of the genus substance; but in the usual way of speaking, it means the individual of the rational nature, by reason of the excellence of that nature. Ad secundum dicendum quod, sicut nos dicimus in divinis pluraliter tres personas et tres subsistentias, ita Graeci dicunt tres hypostases. Sed quia nomen substantiae, quod secundum proprietatem significationis respondet hypostasi, aequivocatur apud nos, cum quandoque significet essentiam, quandoque hypostasim; ne possit esse erroris occasio, maluerunt pro hypostasi transferre subsistentiam, quam substantiam. Reply Obj. 2: As we say three persons plurally in God, and three subsistences, so the Greeks say three hypostases. But because the word substance, which, properly speaking, corresponds in meaning to hypostasis, is used among us in an equivocal sense, since it sometimes means essence, and sometimes means hypostasis, in order to avoid any occasion of error, it was thought preferable to use subsistence for hypostasis, rather than substance. Ad tertium dicendum quod essentia proprie est id quod significatur per definitionem. Definitio autem complectitur principia speciei, non autem principia individualia. Unde in rebus compositis ex materia et forma, essentia significat non solum formam, nec solum materiam, sed compositum ex materia et forma communi, prout sunt principia speciei. Sed compositum ex hac materia et ex hac forma, habet rationem hypostasis et personae, anima enim et caro et os sunt de ratione hominis, sed haec anima et haec caro et hoc os sunt de ratione huius hominis. Et ideo hypostasis et persona addunt supra rationem essentiae principia individualia; neque sunt idem cum essentia in compositis ex materia et forma, ut supra dictum est, cum de simplicitate divina ageretur. Reply Obj. 3: Strictly speaking, the essence is what is expressed by the definition. Now, the definition comprises the principles of the species, but not the individual principles. Hence in things composed of matter and form, the essence signifies not only the form, nor only the matter, but what is composed of matter and the common form, as the principles of the species. But what is composed of this matter and this form has the nature of hypostasis and person. For soul, flesh, and bone belong to the nature of man; whereas this soul, this flesh and this bone belong to the nature of this man. Therefore hypostasis and person add the individual principles to the idea of essence; nor are these identified with the essence in things composed of matter and form, as we said above when treating of divine simplicity (Q. 3, A. 3). Ad quartum dicendum quod Boetius dicit genera et species subsistere, inquantum individuis aliquibus competit subsistere, ex eo quod sunt sub generibus et speciebus in praedicamento substantiae comprehensis, non quod ipsae species vel genera subsistant, nisi secundum opinionem Platonis, qui posuit species rerum separatim subsistere a singularibus. Substare vero competit eisdem individuis in ordine ad accidentia, quae sunt praeter rationem generum et specierum. Reply Obj. 4: Boethius says that genera and species subsist, inasmuch as it belongs to some individual things to subsist, from the fact that they belong to genera and species comprised in the predicament of substance, but not because the species and genera themselves subsist; except in the opinion of Plato, who asserted that the species of things subsisted separately from singular things. To substand, however, belongs to the same individual things in relation to the accidents, which are outside the essence of genera and species. Ad quintum dicendum quod individuum compositum ex materia et forma, habet quod substet accidenti, ex proprietate materiae. Unde et Boetius dicit, in libro de Trin., forma simplex subiectum esse non potest. Sed quod per se subsistat, habet ex proprietate suae formae, quae non advenit rei subsistenti, sed dat esse actuale materiae, ut sic individuum subsistere possit. Propter hoc ergo hypostasim attribuit materiae, et usiosim, sive subsistentiam, formae, quia materia est principium substandi, et forma est principium subsistendi. Reply Obj. 5: The individual composed of matter and form substands in relation to accident from the very nature of matter. Hence Boethius says (De Trin.): A simple form cannot be a subject. Its self-subsistence is derived from the nature of its form, which does not supervene to the things subsisting, but gives actual existence to the matter and makes it subsist as an individual. On this account, therefore, he ascribes hypostasis to matter, and ousiosis, or subsistence, to the form, because the matter is the principle of substanding, and form is the principle of subsisting. Articulus 3 Article 3 Utrum nomen personae sit ponendum in divinis Whether the word ‘person’ should be said of God? Ad tertium sic proceditur. Videtur quod nomen personae non sit ponendum in divinis. Dicit enim Dionysius, in principio de Div. Nom. universaliter non est audendum aliquid dicere nec cogitare de supersubstantiali occulta divinitate, praeter ea quae divinitus nobis ex sanctis eloquiis sunt expressa. Sed nomen personae non exprimitur nobis in sacra Scriptura novi vel veteris testamenti. Ergo non est nomine personae utendum in divinis. Objection 1: It would seem that the name person should not be said of God. For Dionysius says (Div. Nom.): No one should ever dare to say or think anything of the supersubstantial and hidden Divinity, beyond what has been divinely expressed to us by the oracles. But the name person is not expressed to us in the Old or New Testament. Therefore person is not to be applied to God. Praeterea, Boetius dicit, in libro de Duab. Natur., nomen personae videtur traductum ex his personis quae in comoediis tragoediisque homines repraesentabant; persona enim dicta est a personando, quia concavitate ipsa maior necesse est ut volvatur sonus. Graeci vero has personas prosopa vocant, ab eo quod ponantur in facie, atque ante oculos obtegant vultum. Sed hoc non potest competere in divinis, nisi forte secundum metaphoram. Ergo nomen personae non dicitur de Deo nisi metaphorice. Obj. 2: Further, Boethius says (De Duab. Nat.): The word person seems to be taken from those persons who represented men in comedies and tragedies. For person comes from sounding through, since a greater volume of sound is produced through the cavity in the mask. These persons or masks the Greeks called prosopa, as they were placed on the face and covered the features before the eyes. This, however, can apply to God only in a metaphorical sense. Therefore the word person is only applied to God metaphorically. Praeterea, omnis persona est hypostasis. Sed nomen hypostasis non videtur Deo competere, cum, secundum Boetium, significet id quod subiicitur accidentibus, quae in Deo non sunt. Hieronymus etiam dicit quod in hoc nomine hypostasis, venenum latet sub melle. Ergo hoc nomen persona non est dicendum de Deo. Obj. 3: Further, every person is a hypostasis. But the word hypostasis does not apply to God, since, as Boethius says (De Duab. Nat.), it signifies what is the subject of accidents, which do not exist in God. Jerome also says (Ep. ad Damas.) that, in this word hypostasis, poison lurks in honey. Therefore the word person should not be said of God. Praeterea, a quocumque removetur definitio, et definitum. Sed definitio personae supra posita non videtur Deo competere. Tum quia ratio importat discursivam cognitionem, quae non competit Deo, ut supra ostensum est, et sic Deus non potest dici rationalis naturae. Tum etiam quia Deus dici non potest individua substantia, cum principium individuationis sit materia, Deus autem immaterialis est; neque etiam accidentibus substat, ut substantia dici possit. Nomen ergo personae Deo attribui non debet. Obj. 4: Further, if a definition is denied of anything, the thing defined is also denied of it. But the definition of person, as given above, does not apply to God. Both because reason implies a discursive knowledge, which does not apply to God, as we proved above (Q. 14, A. 12); and thus God cannot be said to have a rational nature. And also because God cannot be called an individual substance, since the principle of individuation is matter; while God is immaterial: nor is He the subject of accidents, so as to be called a substance. Therefore the word person ought not to be attributed to God. Sed contra est quod dicitur in symbolo Athanasii, alia est persona patris, alia filii, alia spiritus sancti. On the contrary, In the Creed of Athanasius we say: One is the person of the Father, another of the Son, another of the Holy Spirit. Respondeo dicendum quod persona significat id quod est perfectissimum in tota natura, scilicet subsistens in rationali natura. Unde, cum omne illud quod est perfectionis, Deo sit attribuendum, eo quod eius essentia continet in se omnem perfectionem; conveniens est ut hoc nomen persona de Deo dicatur. Non tamen eodem modo quo dicitur de creaturis, sed excellentiori modo; sicut et alia nomina quae, creaturis a nobis imposita, Deo attribuuntur; sicut supra ostensum est, cum de divinis nominibus ageretur. I answer that, Person signifies what is most perfect in all nature—that is, a subsistent individual of a rational nature. Hence, since everything that is perfect must be attributed to God, forasmuch as His essence contains every perfection, this name person is fittingly applied to God; not, however, as it is applied to creatures, but in a more excellent way; as other names also, which, while giving them to creatures, we attribute to God; as we showed above when treating of the names of God (Q. 13, A. 2). Ad primum ergo dicendum quod, licet nomen personae in Scriptura veteris vel novi testamenti non inveniatur dictum de Deo, tamen id quod nomen significat, multipliciter in sacra Scriptura invenitur assertum de Deo; scilicet quod est maxime per se ens, et perfectissime intelligens. Si autem oporteret de Deo dici solum illa, secundum vocem, quae sacra Scriptura de Deo tradit, sequeretur quod nunquam in alia lingua posset aliquis loqui de Deo, nisi in illa in qua primo tradita est Scriptura veteris vel novi testamenti. Ad inveniendum autem nova nomina, antiquam fidem de Deo significantia, coegit necessitas disputandi cum haereticis. Nec haec novitas vitanda est, cum non sit profana, utpote a Scripturarum sensu non discordans, docet autem Apostolus profanas vocum novitates vitare, I ad Tim. ult. Reply Obj. 1: Although the word person is not found applied to God in Scripture, either in the Old or New Testament, nevertheless what the word signifies is found to be affirmed of God in many places of Scripture; as that He is the supreme self-subsisting being, and the most perfectly intelligent being. If we could speak of God only in the very terms themselves of Scripture, it would follow that no one could speak about God in any but the original language of the Old or New Testament. The urgency of confuting heretics made it necessary to find new words to express the ancient faith about God. Nor is such a kind of novelty to be shunned; since it is by no means profane, for it does not lead us astray from the sense of Scripture. The Apostle warns us to avoid profane novelties of words (1 Tim 6:20). Ad secundum dicendum quod, quamvis hoc nomen persona non conveniat Deo quantum ad id a quo impositum est nomen, tamen quantum ad id ad quod significandum imponitur, maxime Deo convenit. Quia enim in comoediis et tragoediis repraesentabantur aliqui homines famosi, impositum est hoc nomen persona ad significandum aliquos dignitatem habentes. Unde consueverunt dici personae in Ecclesiis, quae habent aliquam dignitatem. Propter quod quidam definiunt personam, dicentes quod persona est hypostasis proprietate distincta ad dignitatem pertinente. Et quia magnae dignitatis est in rationali natura subsistere, ideo omne individuum rationalis naturae dicitur persona, ut dictum est. Sed dignitas divinae naturae excedit omnem dignitatem, et secundum hoc maxime competit Deo nomen personae. Reply Obj. 2: Although this name person may not belong to God as regards the origin of the term, nevertheless it excellently belongs to God in its objective meaning. For as famous men were represented in comedies and tragedies, the name person was given to signify those who held high dignity. Hence, those who held high rank in the Church came to be called persons. Thence by some the definition of person is given as hypostasis distinct by reason of dignity. And because subsistence in a rational nature is of high dignity, therefore every individual of the rational nature is called a person. Now the dignity of the divine nature excels every other dignity; and thus the name person pre-eminently belongs to God. Ad tertium dicendum quod nomen hypostasis non competit Deo quantum ad id a quo est impositum nomen, cum non substet accidentibus, competit autem ei quantum ad id, quod est impositum ad significandum rem subsistentem. Hieronymus autem dicit sub hoc nomine venenum latere, quia antequam significatio huius nominis esset plene nota apud Latinos, haeretici per hoc nomen simplices decipiebant, ut confiterentur plures essentias, sicut confitentur plures hypostases; propter hoc quod nomen substantiae, cui respondet in Graeco nomen hypostasis, communiter accipitur apud nos pro essentia. Reply Obj. 3: The word hypostasis does not apply to God as regards its source of origin, since He does not underlie accidents; but it applies to Him in its objective sense, for it is imposed to signify the subsistence. Jerome said that poison lurks in this word, forasmuch as before it was fully understood by the Latins, the heretics used this term to deceive the simple, to make people profess many essences as they profess several hypostases, inasmuch as the word substance, which corresponds to hypostasis in Greek, is commonly taken among us to mean essence. Ad quartum dicendum quod Deus potest dici rationalis naturae, secundum quod ratio non importat discursum, sed communiter intellectualem naturam. Individuum autem Deo competere non potest quantum ad hoc quod individuationis principium est materia, sed solum secundum quod importat incommunicabilitatem. Substantia vero convenit Deo, secundum quod significat existere per se. Quidam tamen dicunt quod definitio superius a Boetio data, non est definitio personae secundum quod personas in Deo dicimus. Propter quod Ricardus de sancto Victore, corrigere volens hanc definitionem, dixit quod persona, secundum quod de Deo dicitur, est divinae naturae incommunicabilis existentia. Reply Obj. 4: It may be said that God has a rational nature, if reason be taken to mean, not discursive thought, but in a general sense, an intelligent nature. But God cannot be called an individual in the sense that His individuality comes from matter; but only in the sense which implies incommunicability. Substance can be applied to God in the sense of signifying self-subsistence. There are some, however, who say that the definition of Boethius, quoted above (A. 1), is not a definition of person in the sense we use when speaking of persons in God. Therefore Richard of St. Victor amends this definition by adding that Person in God is the incommunicable existence of the divine nature. Articulus 4 Article 4 Utrum hoc nomen persona non significet relationem, sed substantiam, in divinis Whether this word ‘person’ signifies relation? Ad quartum sic proceditur. Videtur quod hoc nomen persona non significet relationem, sed substantiam, in divinis. Dicit enim Augustinus, in VII de Trin., cum dicimus personam patris, non aliud dicimus quam substantiam patris; ad se quippe dicitur persona, non ad filium. Objection 1: It would seem that this word person, as applied to God, does not signify relation, but substance. For Augustine says (De Trin. vii, 6): When we speak of the person of the Father, we mean nothing else but the substance of the Father, for person is said in regard to Himself, and not in regard to the Son. Praeterea, quid quaerit de essentia. Sed, sicut dicit Augustinus in eodem loco, cum dicitur, tres sunt qui testimonium dant in caelo, pater, verbum et spiritus sanctus; et quaeritur, quid tres? Respondetur, tres personae. Ergo hoc nomen persona significat essentiam. Obj. 2: Further, the interrogation What? refers to essence. But, as Augustine says: When we say there are three who bear witness in heaven, the Father, the Word, and the Holy Spirit, and it is asked, Three what? the answer is, Three persons. Therefore person signifies essence. Praeterea, secundum Philosophum, IV Metaphys., id quod significatur per nomen, est eius definitio. Sed definitio personae est rationalis naturae individua substantia, ut dictum est. Ergo hoc nomen persona significat substantiam. Obj. 3: According to the Philosopher (Metaph. iv), the meaning of a word is its definition. But the definition of person is this: The individual substance of the rational nature, as above stated. Therefore person signifies substance. Praeterea, persona in hominibus et angelis non significat relationem, sed aliquid absolutum. Si igitur in Deo significaret relationem, diceretur aequivoce de Deo et hominibus et angelis. Obj. 4: Further, person in men and angels does not signify relation, but something absolute. Therefore, if in God it signified relation, it would bear an equivocal meaning in God, in man, and in angels. Sed contra est quod dicit Boetius, in libro de Trin., quod omne nomen ad personas pertinens, relationem significat. Sed nullum nomen magis pertinet ad personas, quam hoc nomen persona. Ergo hoc nomen persona relationem significat. On the contrary, Boethius says (De Trin.) that every word that refers to the persons signifies relation. But no word belongs to person more strictly than the very word person itself. Therefore this word person signifies relation. Respondeo dicendum quod circa significationem huius nominis persona in divinis, difficultatem ingerit quod pluraliter de tribus praedicatur, praeter naturam essentialium nominum; neque etiam ad aliquid dicitur, sicut nomina quae relationem significant. I answer that, A difficulty arises concerning the meaning of this word person in God, from the fact that it is predicated plurally of the Three in contrast to the nature of the names belonging to the essence; nor does it in itself refer to another, as do the words which express relation. Unde quibusdam visum est quod hoc nomen persona simpliciter, ex virtute vocabuli, essentiam significet in divinis, sicut hoc nomen Deus, et hoc nomen sapiens, sed propter instantiam haereticorum, est accommodatum, ex ordinatione Concilii, ut possit poni pro relativis; et praecipue in plurali, vel cum nomine partitivo, ut cum dicimus tres personas, vel alia est persona patris, alia filii. In singulari vero potest sumi pro absoluto, et pro relativo. Sed haec non videtur sufficiens ratio. Quia si hoc nomen persona, ex vi suae significationis, non habet quod significet nisi essentiam in divinis; ex hoc quod dictum est tres personas, non fuisset haereticorum quietata calumnia, sed maioris calumniae data esset eis occasio. Hence some have thought that this word person of itself expresses absolutely the divine essence; as this name God and this word Wise; but that to meet heretical attack, it was ordained by conciliar decree that it was to be taken in a relative sense, and especially in the plural, or with the addition of a distinguishing adjective; as when we say, Three persons, or, one is the person of the Father, another of the Son, etc. Used, however, in the singular, it may be either absolute or relative. But this does not seem to be a satisfactory explanation; for, if this word person, by force of its own signification, expresses the divine essence only, it follows that forasmuch as we speak of three persons, so far from the heretics being silenced, they had still more reason to argue. Et ideo alii dixerunt quod hoc nomen persona in divinis significat simul essentiam et relationem. Quorum quidam dixerunt quod significat essentiam in recto, et relationem in obliquo. Quia persona dicitur quasi per se una, unitas autem pertinet ad essentiam. Quod autem dicitur per se, implicat relationem oblique, intelligitur enim pater per se esse, quasi relatione distinctus a filio. Quidam vero dixerunt e converso, quod significat relationem in recto, et essentiam in obliquo, quia in definitione personae, natura ponitur in obliquo. Et isti propinquius ad veritatem accesserunt. Seeing this, others maintained that this word person in God signifies both the essence and the relation. Some of these said that it signifies directly the essence, and relation indirectly, forasmuch as person means as it were by itself one; and unity belongs to the essence. And what is by itself implies relation indirectly; for the Father is understood to exist by Himself, as relatively distinct from the Son. Others, however, said, on the contrary, that it signifies relation directly; and essence indirectly; forasmuch as in the definition of person the term nature is mentioned indirectly; and these come nearer to the truth.