In recent years scholars from a broad spectrum, including classicists, patristic and biblical scholars, ancient historians, and specialists in ancient Judaism,Footnote 1 have demonstrated an increasing interest in universalism. There has been very little written, however, on Porphyry's search for universal salvation, and whether Eusebius of Caesarea's understanding of universalismFootnote 2 —here defined as the universality of a particular cult's soteriology (or even more briefly stated, the belief in universal salvation)—was influenced polemically by Porphyry. Eusebius's great apologetic works, Praeparatio evangelica and Demonstratio evangelica (henceforth P.E. and D.E.), written ca. 313–318 and ca. 318–324 c.e., respectively,Footnote 3 provide many passages in which he artistically weaves universalist themes into his overall theological argument: P.E. contains 187 such passages, while D.E. has 417, more than twice that number.Footnote 4 While some of the sub-themes of each work are either identical to one another or very similar in scope and content, the different audiences addressed—P.E. is primarily written to pagans against the charge that Christianity is new and thus lacks the authenticity of an ancient tradition, while D.E. responds to Jewish criticisms and gives pastoral guidance for the bishop's flock—can account for differences in both rhetorical method and theological emphases.
My aims in this paper are twofold. First, the central thesis is that Porphyry's search for universalism ultimately led him to devise a hierarchical, tripartite soteriology substantially influenced by Neoplatonic concepts, and that Eusebius is responding to this Porphyrian universalism in both P.E. and D.E. Thus the debate concerning Christian universalism (i.e., the Church'sFootnote 5 claim that Jesus Christ was the fulfillment of Old Testament prophecies about the Messiah and he alone is the one way of salvation for all humankind, whether Jew, Greek, or barbarian) took place during the decades preceding the Council of Nicaea. In showing this to be the case, I shall argue that we cannot assert that Eusebius is responding to the universalist argument which Porphyry developed in De regressu animae, quoted by Augustine in De civitate Dei 10.32, simply because there is no evidence that Eusebius had ever read this work in which Porphyry claims to have searched for the via universalis salutis animae liberandae (“the one way for the universal salvation of the soul's liberation”). However, this is not the only Porphyrian work which addresses the universalist theme, and thus I shall argue that it is De philosophia ex oraculis, of which Eusebius had indisputable knowledge and from which he quotes in both P.E. (many times) and D.E. (only once), to which he is polemically responding. The second aim, although subordinate to the central thesis, is to demonstrate that the conventional chronology of De philosophia ex oraculis is defective and should be discarded, and that the work coheres better with a date ca. 300 c.e., just before the outbreak of the Diocletianic Persecution when universalism was central to the pagan-Christian conflict. It is therefore to be regarded as one of Porphyry's later writings, and not a youthful work produced in his pre-Plotinian period (i.e., before 263 c.e.) as many have hitherto thought.
Porphyry's Three Ways and the Sententiae ad intelligibilia ducentes
In De civitate Dei 10.32, Augustine informs us that after intensive research, Porphyry failed to find the one via universalis salutis:
Cum autem dicit Porphyrius in primo iuxta finem de regressu animae libro nondum receptum in unam quandam sectam quod universalem contineat viam animae liberandae, vel a philosophia verissima aliqua vel ab Indorum moribus ac disciplina, aut inductione Chaldaeorum aut alia qualibet via, nondumque in suam notitiam eandem viam historiali cognitione perlatam, procul dubio confitetur esse aliquam, sed nondum in suam venisse notitiam.Footnote 6
Initially, the most striking element of this passage is that Porphyry's meticulous and methodical searching through the teachings of the various philosophical sects and the many religious traditions of his age, including those of the Indians and the Chaldaeans, logically presupposes a lengthy period of time in which he was involved in extensive research. I shall come back to this later. Secondly, although Augustine is most probably not giving us all the pertinent information from the De regressu animae, I would posit that the passage quoted above is authentic and thus reveals the accurate contents of this Porphyrian work. The gist is that Porphyry attempted to find the universal way for the soul's salvation—which I assume meant one way for all souls—but after much searching finally concluded that, although there undoubtedly was such a way, he had not found it.
Another Porphyrian work, however, De philosophia ex oraculis, tells us a different story altogether. In the prologue to that collection of oracles aimed at edifying the religious faith of the pagans of the early fourth century,Footnote 7 Eusebius informs us that Porphyry now claims to have found the way of salvation for everyone:
Βέβαιοϛ δὲ καὶ μόνιμοϛ ὁ ἐντεῦθεν ὡϛ ἄν ἐκ μόνου βεβαίου τὰϛ ἐλπίδαϛ τοῦ σωθῆναι ἀρυτόμενοϛ, οἷϛ δὴ καὶ μεταδώσειϛ μηδὲν ὑϕαιρούμενοϛ… . ”Εξει δὲ ἡ παροῦσα συναγωγὴ πολλῶν μὲν τῶν κατὰ ϕιλοσοϕίαν δογμάτων ἀναγραϕήν, ὡϛ οἱ θεοὶ τἀληθεϛ ἕξειν ἐθέσπισαν· ἐπ’ ὀλίγον δὲ καὶ τῆϛ χρηστικῆϛ ἁψόμεθα πραγματείαϛ, ἤτιϛ πρόϛ τε τὴν θεορίαν ὀνήσει, καὶ πρὸϛ τὴν ὅλην κάθαρσιν τοῦ βίου.Footnote 8
One might deduce from this passage that Porphyry now claims the teaching contained in his collection of oracles is the only sure source for the salvation of all souls, clearly revealing his discovery of one via universalis. I would suggest, however, that in the Philos. orac. Porphyry attempted to offer not one identical way for everyone, but three different ways which virtually encompass all humans, and thus, in a true sense, he did essentially create his own distinct universalism: It was religiously and philosophically integrative, characterized by ascending gradations and hence hierarchical, something that we should expect from a neoplatonic philosopher.Footnote 9 Porphyry's soteriological system was universalist, and it was probably designed, on the authority of pagan oracles, to counter the universalist claims of the Christians of the late third/early fourth centuries.
Augustine provides evidence for these three ways. In Civ. 10.27, we are told that Porphyry believed the philosopher can cleanse the intellectual part of the soul by virtue of his intellectual life,Footnote 10 and therefore does not need theurgy for such purification. Yet only an elite few possess the aptitude for philosophy, so for the masses—and here I suggest he means the uneducated—theurgy can be implemented for the cleansing of at least the spiritual part of the soul, so that when they depart this temporal life, although they will not return to the Father, they will dwell (temporarily) “above the realm of air among the aetherial deities” before their next incarnated life on earth:
ut videlicet quicumque a philosophiae vitute remoti sunt, quae ardua nimis atque paucorum est, te auctore theurgos homines, a quibus non quidem in anima intellectuali, verum saltem in anima spiritali purgentur, inquirantFootnote 11
Theurgy can thus cleanse only the spiritual soul, not the intellectual soul, and the latter, although purified in itself, cannot be made immortal or eternal.Footnote 12
To sum up, there is one way of salvation for the (neoplatonic) philosopher by which the intellectual soul is cleansed, and another way for the uneducated masses by means of theurgy, which brings about the purification of the spiritual soul. There is nothing surprising here: Scholars have acknowledged such a dual soteriology in Porphyry's thought for some time.Footnote 13
According to Augustine, however, Porphyry offered another way for the cleansing of the spiritual soul, distinct from both philosophical and theurgical salvation:
Confiteris tamen etiam spiritalem animam sine theurgicis artibus et sine teletis, quibus frustra discendis elaborasti, posse continentiae virtute purgari.Footnote 14
Although Andrew Smith in his seminal work on Porphyry in 1974 acknowledged another way to salvation by virtue in Porphyry's thought,Footnote 15 in addition to theurgy and philosophy, no one to my knowledge has noticed that Augustine does not just say by virtue here, but “by the virtue of continence” (posse continentiae virtute purgari). This brings me to the relationship between the neoplatonic scala virtutum and the Porphyrian phrase, “posse continentiae virtute purgari.” In Sententiae ad intelligibilia ducentes 32 Porphyry, following Plotinus, analyzes the four classes of virtues (scala virtutum): the civic, purificatory, contemplative, and exemplary virtues.Footnote 16 Each of these, however, contains the four cardinal virtues of Platonism: Prudence, Courage, Temperance, and Justice.Footnote 17 This means that the definition of continentia/σωϕροσύνη is determined by which class of the four virtues into which it falls:
1) Civic VirtuesFootnote 18: σωϕροσύνη consists in the agreement and harmony of appetite and reason (Sent. 32: σωϕροσύνη δὲ ἐν ὁμολογίᾳ καὶ συμϕωνίᾳ ἐπιθυμητικοῦ πρὸϛ λογισμόν) and moderates the passions so human conduct conforms to the laws of human nature (Sent. 32: τῶν μὲν γὰρ πολιτικῶν μέτρον ἐπιθεῖναι τοῖϛ πάθεσι πρὸϛ τὰϛ ἐν τοῖϛ κατὰ ϕύσιν ἐνεργείαϛ),Footnote 19 making human beings benevolent toward each other and mutually uniting citizens.Footnote 20
2) Purificatory Virtues: σωϕροσύνη consists in the soul's purifying itself of passions (Sent. 32): τῶν δ;ὲ καθαρτικῶν τελέωϛ τῶν παθῶν ἀποστῆσαι (τὸ) τέωϛ μέτρον λαμβανόντων.
3) Contemplative Virtues: σωϕροσύνη is the conversion of the soul toward intelligence (Sent. 32): καὶ ἄλλαι αἱ τοῦ ἤδη τελείου θεωρητικοῦ καὶ ἤδη θεατοῦFootnote 21
4) Exemplary Virtues: σωϕροσύνη is conversion toward oneself/residing in intelligence (Sent. 32): καὶ ἄλλαι αἱ τοῦ νοῦ, καθ’ ὅ νοῦϛ καὶ ἀπὸ ψυχῆϛ καθαρόϛ.
These are understood to be on an ascending scale within the divinization of the human soul—that is, the civic virtues are inferior to the purificatory, which, in turn, are inferior to the contemplative, reaching an apex in the exemplary virtues.Footnote 22 As well, Porphyry says: “Whoever possesses the superior virtues, we may note, also necessarily possesses the lower ones, but the converse is not the case.”Footnote 23 So to whichever class of the four virtues we assign Porphyry's other way, we must keep in mind this principle of ascending ontological and spiritual values.Footnote 24
If each class of the four virtues mentioned (Civic, Purificatory, Contemplative, and Exemplary) contains temperance (Augustine's continentia or Porphyry's σωϕροσύνη), and according to Civ. 10.28, as noted above, the other way of salvation for the soul is by the virtue of continence, we must now ask ourselves to which class of virtue within the scala virtutum is Porphyry referring? I suggest that the key is in posse continentiae virtute purgari (Civ. 10.28), with continentia corresponding to σωϕροσύνη, and purgari relating to the Greek καθαρίζω/κάθαρσιϛ.Footnote 25 If this is correct, then there is only one class that is possible, and that is the second, or the Purificatory Virtues—especially if we recall that according to Augustine, Porphyry taught that by the virtue of continence the lower soul can be cleansed. In the Sententiae Porphyry says that the Purificatory Virtues, the second class, are superior to the Civic Virtues because they free the soul from its union with lower things.Footnote 26 They also enable one to rise to contemplation—the third class has not yet been achieved, but one at the second class is ideally moving toward contemplation (πρὸϛ θεωρίαν) of intelligible reality.Footnote 27 Furthermore, the Purificatory Virtues detach the soul from things here (τῶν ἐντεῦθεν) and enable one to abstain from the carnal affections.Footnote 28 Temperance—Augustine's continentia and Porphyry's σωϕροσύνη—within the Purificatory Virtues is defined as the soul's not sharing or obliterating bodily passions,Footnote 29 purifying itself from the brutal desires characteristic of the body.Footnote 30 The object of the Purificatory Virtues is to detach the soul completely from the passions and raise the soul to true existence by assimilating it to the divinity,Footnote 31 another way of expressing the Platonic principle being like God, which “could suggest greater continuity in the process of divinization, to the extent that the divine appears as a more graduated structure in which levels are linked by means of more intermediate terms.”Footnote 32
Two passages from the Sententiae help to further elucidate the meaning of this otherwise enigmatic assertion by Augustine that Porphyry taught that the spiritual part of the soul can be purified by the virtue of continence.Footnote 33 First, in Sententiae 32, Porphyry stresses the importance of the Purificatory Virtues above the other three for the cleansing or separating of the soul from the body:
’Επιμελητέον οὖν μάλιστα τῶν καθαρτικῶν ἡμῖν σκεψαμένοιϛ, ὅτι τούτων μὲν ἡ τεῦξιϛ ἐν τῷ βίῳ τούτῳ, διὰ τούτων δὲ καὶ ἡ εἰϛ τὰϛ τιμιωτέραϛ ἄνοδοϛ. διὸ θεωρητέον, ἄχρι τίνοϛ καὶ ἐπὶ πόσον οἵα τε παραλαμβάνεσθαι ἡ κάθαρσιϛ· ἔστι μὲν γὰρ ἀπόστασιϛ σώματοϛ καὶ τῆϛ ἀλόγου παθητικῆϛ κινήσεωϛ.Footnote 34
Secondly, just prior, we are told that σωϕροσύνη within the Purificatory Virtues consists in the soul's not sharing the passions of the body, which clearly refers to Augustine's spiritual soul, cleansed by the virtue of σωϕροσύνη: τὸ δέ γε μὴ ὁμοπαθεῖν συνίστησι τὸ σωϕρονεῖν (Sent. 32; see Civ. 10.28: “continentiae virtute posse purgari”). It is clear from the above passages that σωϕροσύνη plays a very significant role in the conversion process from each lower stage to the next higher one.
The Ad Marcellam: Katharsis for the Novice Philosopher
Porphyry's epistle to his wife, Ad Marcellam, written ca. 300–302 c.e., sheds light on the passages from The City of God and the Sententiae that we have looked at above.Footnote 35 I shall argue that this is a propaedeutic philosophical tract whose primary purpose is to indoctrinate his wife of ten months into the elementary doctrines of the other way. In the preface of her translation of the Epistle to Marcella, Kathleen Wicker states that it “presents basic doctrines of Porphyry's system in a simplified form, illustrated through the use of sententiae and exempla to make them readily understood and remembered by a novice philosopher.”Footnote 36 She then adds that “the Ad Marcellam, in spite of the cryptic references to advanced Neoplatonic concepts, is best understood as an elementary exposition of Neoplatonism which is neither fully representative of the complexity of Porphyry's mature thought nor of Neoplatonism as a philosophical system.”Footnote 37 While there is nothing in these descriptions with which I disagree, we can significantly refine both their scope and application.
It is certainly true that Marcella is a novice philosopher.Footnote 38 Porphyry speaks of her natural aptitude for philosophy,Footnote 39 apologizes that he has been away on business,Footnote 40 and encourages her to adhere to the precepts he had begun to teach her during the ten months of their marriage.Footnote 41 He informs her that he is eager to resume her instruction as soon as possible,Footnote 42 and admonishes her not to forget what she has been taughtFootnote 43 because she has chosen reason (τὸν λόγον), not passion (τὸ πάθοϛ), as her guardian.Footnote 44 From this point in the epistle to the end (Marc. 6–35), the general theme is soteriology, and he focuses on temperance by which the soul flees the body, controls the passions, is purified, and begins to turn itself to God. The question now is whether the sub-themes of his exposition in this section (6–35) relate to what we have defined as the other way. Footnote 45 I believe that they do for the following reasons.
First, Porphyry consistently emphasizes the importance of virtue in Marcella's life.Footnote 46 The first section after the introduction (Marc. 7), in which his central theme (soteriology) begins to be developed, reveals the importance of the virtue of σωϕροσύνη for the cleansing of the lower soul, Augustine's posse continentiae virtute pugari (Civ. 10.28): On their road to the ascent to the gods, he tells her, the practitioners of the virtue of σωϕροσύνη have thought that painful experiences contribute more to virtue than pleasures do.Footnote 47 Marcella has already encountered many struggles in the contest (εἰϛ ἀγῶνα) of self-control.Footnote 48 This coheres with Sent. 9, where Porphyry describes the separation of the soul from the body required of philosophers as a death; Footnote 49 and Sent. 32, where he states that struggles (μάχη) will have been left behind once the soul has made progress toward κάθαρσιϛ.Footnote 50 Hard work is necessary for the person aspiring to virtue on the “blessed road to the gods” (τὴν μακαρίαν εἰϛ θεοὺϛ ὁδόν).Footnote 51 Recalling the “via salutis universalis animae liberandae” of Civ. 10.32, Porphyry speaks of the “way of salvation” (τῆϛ σωτηρίαϛ τὴν ὁδόν)Footnote 52 requiring the soul's separation from the body, especially every passion of the soul which is extremely hostile to its salvation.Footnote 53 Only then can the soul be free from sins that result from passions.Footnote 54 Plato (Phaedo 67 AB), he says, taught that it is not lawful for the pure to partake of the pure (Marc. 9: καθαροῦ γὰρ μὴ καθαρὸν ἐϕάπτεσθαι οὐδ;έν). Then Porphyry says something to Marcella that is very significant for our analysis: There exists in her both savior and that which is being saved (Marc. 9: τὸ σῴζον καὶ τὸ σῳζόμενον).Footnote 55 Thus she should train herself to flee the body and ascend into herself (Marc. 10).Footnote 56 Virtuous hard work (πόνουϛ)—and the context dictates that σωϕροσύνη is meant—is important in this salvific process because it is preparatory for the liberation from the body (Marc. 12). It alone can draw the soul upward to God (Marc. 16).
Κάθαρσιϛ as the agent by which the soul is cleansed for the purpose of living a life of temperance (Augustine's continentia; Porphry's σωϕροσύνη) is accentuated throughout the epistle as well. Remembering that σωϕροσύνη within the Purificatory Virtues is defined by Porphyry in Sent. 32 as the soul's purifying itself of passions, we first note that Marc. 6 recommends Marcella to stay away from pleasures and indolence since she has chosen not to follow passion; and later he says that the soul who longs for the things related to the body is ignorant of God (Marc. 13). Κάθαρσιϛ is stressed: a pure body, he says, must be subservient to a pure soul (καθαρᾷ καθαρόν) undefiled by passions (Marc. 13). Intemperance (ἀϕροσύνην) and ignorance prevent the impure soul from knowing the divine law (Marc. 26):
ὁ δέ γε θεῖοϛ ἀγνοεῖται μὲν ψυχῇ δι’ ἀϕροσύνην καὶ ἀκολασίαν ἀκαθάρτῳ ἐκλάμπει δὲ ἀπαθείαϛ καὶ ϕρονήσεωϛ.Footnote 57
The intellect guides the soul's ascent, first in grasping the law of nature—an allusion to the Civic Virtues—written for temperate men, and then the divine law (Marc. 26–27).Footnote 58 He elaborates upon the virtue of continence in sections 29–30: She is to remain pure by abstinence, break away from every vain yearning, and be totally in control of herself. Later he compares a physician who heals the body with medicine to how philosophy purges the soul of passions (Marc. 31).Footnote 59 In doing this, the soul becomes more like God (Marc. 32) because God protects only the pure from destruction (Marc. 33). “Pure” here, again, refers to being separated from the passionate attachment to the body. Great education is required to be in control of the body; she should be prepared to amputate the whole body to save her soul.Footnote 60 He warns her not to be a slave to the passions because a person cannot be free, and thus like God, and at the same time governed by the passions (Marc. 32).Footnote 61 Such admonition would not be necessary for a mature neoplatonic philosopher who had at least already arrived at the third level of virtues, the Contemplative, let alone the highest, those of the Exemplary.Footnote 62 It is reasonable to conclude that the Ad Marcellam had the objective of training the novice philosopher in the via salutis by which the spiritual soul is cleansed by the virtue of σωϕροσύνη.
In sections 18–25 we find more important information which not only supports the present interpretation, but also helps to shed light on the perplexing problem of dating Porphyry's works. First, he says that the greatest fruit of piety is to honor God according to ancestral customs (κατὰ τὰ πάτρια, Marc. 18),Footnote 63 a statement that seriously questions the veracity of the Bidez hypothesis,Footnote 64 an argument still followed by many scholars even today. It dates all of the highly religious/superstitious works like the Philos. orac. in a Pre-Plotinian period (before 263 c.e.), and the more philosophically mature, and therefore less religious/superstitious works (De regressu animae, Sent., etc.) to a post-Plotinian period (after 263 c.e.).Footnote 65
The basis of this interpretation is a statement found in Eunapius's Vita philosophorum 457:
αὐτὸϛ μὲν οὖν ϕησὶ (νέοϛ δὲ ὢν ἴσωϛ ταῦτα ἔγραϕεν, ὡϛ ἔοικεν), ἐπιτυχεῖν χρηστηρίῳ μηδενὶ τῶν δεμοσίων· ἐν δὲ αὐτῷ τῷ βιβλίῳ καταγράϕει, καὶ μετὰ ταῦτα ἄλλα πραγματεύεται πολλά, ὅπωϛ χρὴ τούτων ποιεῖσθαι τὴν ἐπιμέλειαν. ϕησὶ δὲ καὶ δαιμόνιόν τινα ϕύσιν ἀπὸ λουτροῦ τινὸϛ ἐκδιῶξαι καὶ ἐκβαλεῖν Καυσάθαν τοῦτον ἔλεγον οἱ ἐπιχώριοι.Footnote 66
It is quite erroneous to date any work of Porphyry on the basis of this testimony for a number of reasons.Footnote 67 First, Eunapius is writing about a century after Porphyry's death. Secondly, it is clear from the contents that Eunapius is not sure about the historical accuracy of his statement, so it is safe to conclude that the phrase νέοϛ δὲ ὢν ἴσωϛ ταῦτα ἔγραϕεν, ὡϛ ἔοικεν expresses his subjective sentiments based upon hearsay from an unspecified source. Thirdly, since Eunapius does not name the work, the event described can have been derived from a number of Porphyry's works, the Philos. orac. being only one of several possibilities. Next, it is well known that Eunapius often exaggerates his information, and is not always historically accurate.Footnote 68 Finally, there is no evidence in the entire Porphyrian corpus that suggests Porphyry ever lost interest in the religious traditions of the masses, so a work containing such an interest does not preclude a post-Plotinian date. The Wolff-Bidez hypothesis should, therefore, be discarded once and for all.
Since Ad Marcellam supports traditional polytheism, contains elementary philosophical doctrines at best, and is indisputably dated to ca. 300–302 c.e., the end of Porphyry's literary career;Footnote 69 it does not easily fall into either category. For example, in section 18, after he stresses the importance of τὰ πάτρια, Porphyry apparently contradicts himself by saying that tears do not move God; sacrifices do not honor God; votive offerings do not adorn God; and thus Marcella must let her God-filled intellect be united to God because “like must gravitate to like,” resulting in her intellect being a temple to God. (Marc. 19). Then at the end of the section on piety (23), he concludes that Marcella should leave the door open to worship the gods both ways, by sacrificial rites and by thought. How can we explain his emphasis upon τἁ πάτρια and his philosophical approach in the same passage? I would suggest that this is the crux of the other way: It functions somewhat as a spiritual pivot, connecting the novice with the world in which she lives, but also allowing her to progress beyond it. Indeed, it weans her from a dependence upon corporeal reality, and thus ultimately leads her to practice the two highest levels of the scala virtutum, at which time she would be able to contemplate intelligible reality, experience the unio mystica (final release), break the cycle of reincarnations, and experience permanent union with the One. Hierarchical soteriological systems, which included progressive spiritual stages culminating in a supreme ontological or metaphysical principle, were common in the religious and philosophical culture of Late Antiquity, and undoubtedly played a significant role in the development of Porphyrian universalism.Footnote 70
Thus spiritual conversion from each lower stage to the next implies noetic progression, and σωϕροσύνη plays a pivotal role in the conversion process toward, and then in union with, the Nous.Footnote 71 At the two lowest levels (Civic and Purificatory), there is a conversion toward true existence for which, Porphyry seems to imply, divine assistance is necessary, and thus all of the meanings of salus/σωτηρία which were applicable to the traditional cults of the Greco-Roman world will have been incorporated at these levels and subsumed in the phrase τὰ πάτρια. After them one does not need help from the gods because one has become either θεόϛ (Theoretical) or Πατὴρ Θεῶν (Exemplary).Footnote 72
Two other passages are worth mentioning. In Ad Marcellam 25, Porphyry speaks of the one who has gained control over the body in contradistinction with the one who lives according to natural law, which parallels the distinction made between the definitions of σωϕροσύνη within the Civil and Purificatory Virtues, respectively (Sent. 32). Finally, in Ad Marcellam 32, in discussing the value of fleeing the body,Footnote 73 Porphyry stresses the importance of knowing oneself, recalling the statement in Sententiae ad intelligibilia ducentes 32 that the foundation of purification—and hence, the Purificatory Virtues—is to “know yourself”:Footnote 74
πῶϛ δ’ ἄν γένοιτο καὶ μέχρι τίνοϛ, ῥητέον. Πρῶτον μὲν οἶον θεμέλιοϛ καὶ ὑποβάθρα τῆϛ καθάρσεωϛ τὸ γνῶναι ἑαυτὸν ψυχὴν ὄντα ἐν ἀλλοτρίῳ πράγματι καὶ ἑτεροουσίῳ συνδεδεμένον.Footnote 75
Ad Marcellam,Footnote 76 one of the latest works in the Porphyrian corpus, is very important for the present argument since it is a soteriological work which says absolutely nothing about theurgy. Though it does contain philosophical doctrines, they are, as we have noticed, quite elementary, not going into the deeper metaphysical and ontological teachings of neoplatonism. For example, there is nothing about the One, and very little about the Nous, or the importance of contemplation of the intelligible realm; conversely, there is a great deal about controlling the body and the passions, as well as cleansing the soul from attachment to the things of material reality. Why would Porphyry harp on controlling the passions like this throughout the epistle if Marcella had already progressed to the highest soteriological tier? As well, Augustine (Civ. 10.27) states that Porphyry taught that the theurgical way to salvation was for “all who turned away from the pursuit of philosophy”; clearly indicating that any other way(s) for the salvation of the soul would have to be through philosophy. I conclude that Ad Marcellam was a propaedeutic, soteriological epistle for circulation within Marcella's social and intellectual circles,Footnote 77 with the primary purpose of indoctrinating his wife—and other beginning philosophers—in the elementary doctrines of the other way.Footnote 78 Its high ethical content, emphasis upon traditional piety, and the offer of a way of salvation for at least the lower soul would have represented an attractive alternative to the concepts of salvation found in Christian scripture.Footnote 79 It was also the closest that paganism ever came to a truly universalist soteriology, the overall paradigm of which I suggest looked something like this:
1) Salvation for the uneducated masses who embraced traditional polytheism, including animal sacrifice and theurgical rites.Footnote 80 This purified only the lower part of the soul. According to my argument this would presuppose the practice only of the Civic Virtues. As noted above, the practice of political virtues within the Neoplatonic Platonopolis represents the first step in the divinization of the soul and will have guaranteed the salus of the cities and the perpetual blessings of the gods, an ideology expressed in the Tetrarchic New Imperial Theology.Footnote 81
2) Salvation for those, like Marcella, who have shown some aptitude for philosophy and have begun to receive training in fleeing bodily pleasures, controlling the passions, and thus cleansing the lower part of the soul.Footnote 82 As we have seen, this way included the Purificatory Virtues. Although one could ideally progress from here to the third and highest way, I suggest that Porphyry viewed this path as mutually exclusive to the others.
3) Salvation through neoplatonic philosophy, which included contemplation of intelligible reality and ultimate union with the One. This way included the third and fourth classes of virtues, the Contemplative and the Exemplary.
De philosophia ex oraculis: A Tripartite Soteriology and Eusebius's Response
Although it will require a separate publicationFootnote 83 to analyze all the pertinent data, I should like to suggest that this tripartite soteriological scheme was incorporated into the Philos. orac., with each via salutis addressed in each one of the three books of the work, as noted in the prologue and cited above.Footnote 84 Porphyry claims there that the contents of his work provided “the only sure source of salvation” for his readers (Βέβαιοϛ δὲ καὶ μόνιμοϛ ὁ ἐντεῦθεν ὡϛ ἄν ἐκ μόνου βεβαίου τὰϛ ἐλπίδαϛ τοῦ σωθῆναι) predominantly by means of philosophy, but, to a lesser extent, by means of contemplation and the entire (τὴν ὅλην) purification of life—which, I further suggest, implies both kinds of purification of the soul as noted above, either by theurgy/the traditional cults, or by the virtue of continence, with the latter implied in contemplation (πρόϛ τε τὴν θεωρίαν). But is there any evidence for this in the contents of De philosophia ex oraculis?
The extant fragments of Philos. orac. certainly cohere with the soteriological paradigm that I propose, in two respects. Firstly, many fit a thematic context of salvation via τὰ πάτρια, with an emphasis on theurgical rites.Footnote 85 Porphyry offers his readers the “heaven taught path” of sacrificing animals to demons or the ethereal and heavenly powers.Footnote 86 Numerous fragments allude to theurgical rituals by which the deities are bound,Footnote 87 to performing rituals on cultic images to induce revelatory dreams,Footnote 88 to procuring a vision of a god or averting evil,Footnote 89 or to dissolving the decrees of fate.Footnote 90 Secondly, a few fragments indisputably address a philosophical way to salvation that conforms to the other way via virtue analyzed above. For example, in 308 F, we are told that the gods benefit humankind by setting examples of σωϕροσύνη.Footnote 91 Both 325 F and 325aF deal with salvation by the Purificatory Virtues and the soul's conversion to the Νοῦϛ.Footnote 92 Finally, 346 F appears to summarize philosophical salvation by means of virtue, the same kind of soteriology that we have seen in both Marc. and Sent., which would have been unintelligible to the masses, but too elementary for the mature neoplatonic philosopher.Footnote 93
Although none of the extant fifty-eight fragments of Philos. orac. reveal the via salutis of the intellectual soul, which was for the neoplatonic philosopher, this should not pose problems for our interpretation. Only four fragments in toto concern philosophy, and these all refer to purification of the lower soul by virtue, primarily σωϕροσύνη. Yet Porphyry in the prologue explicitly states that the contents of the work will primarily concern philosophy. This presumably means that most of the oracles addressed the second and third ways noted above, namely salvation by virtue for the lower soul and salvation by neoplatonic philosophy for the intellectual soul. The explanation for the total absence of evidence for the latter and very little for the former is obvious: Christians, the only authors who quote from Philos. orac., focused almost exclusively on the first way (by means of τὰ πάτρια, with an emphasis on theurgy), and almost totally ignored the other two ways. In short, the contents of the fragments indicate that polemically Christians found it more tempting to poke fun of Porphyry's attempt to find a way of salvation for the masses, often vituperating him as contradictory in his thought,Footnote 94 than to dismantle what would undoubtedly have been a cogent and sophisticated philosophical argument.
It thus makes perfect sense that Porphyry's universalist claims in Philos. orac. are genuine, and that it was written much later than scholars have hitherto asserted. The pre-Plotinian date for Philos. orac. should be discarded, since it rests upon the weak testimony of Eunapius; rather, a date ca. 300 c.e. coheres with the intellectual debates between pagans and Christians just before the outbreak of the Diocletianic Persecution. De regressu animae, in which Porphyry concluded that the via universalis was not found, was the (probably much) earlier work. After intensive research and with the help of what appear to be contemporary oracles of his day, Porphyry changed his mind when he wrote De philosophia ex oraculis at the beginning of the fourth century.Footnote 95
If Eusebius (whether in P.E. or D.E.) is indeed retorting this distinctive Porphyrian form of universalism as delineated above, one should expect to find evidence that he is criticizing the three ways of the Philos. orac., given that it is cited in both of his apologetic works while De regressu animae was apparently unknown to him. Indeed we do see such evidence: All thirteen references to universalism in book six of P.E. are directly related to Porphyry,Footnote 96 and after quoting him twelve times, in 6.6.242d Eusebius alludes to his adversary's tripartite soteriology of philosophy, traditional religion, and virtue, driving home his main polemical point that paganism is theologically bankrupt as compared with Christian universalist claims. After referring to those Christians who have suffered for their savior's pious teaching, he says:
Μιᾶϛ ἄρα καὶ τῆϛ αὐτῆϛ ἔτυχον μοίραϛ, ὡϛ ὑϕ’ ἑνὶ λόγῳ καὶ διδασκαλίᾳ δουλωθῆναι, μίαν τε γνώμην καὶ προαίρεσιν ἐνδείξασθαι καὶ ψυχῆϛ ἀρετὴν μίαν, ἕνα τε καὶ τὸν αὐτὸν ἀναδέξασθαι βίον, καὶ λόγον ἀγαπῆσαι τὸν αὐτόν, τάϛ τε αὑτὰϛ ἀγαπητικῶϛ ὑπομεῖναι πάθαϛ δι’ ἔνστασιν εὔσεβείαϛ. Καὶ τιϛ ἄν ὀρθὸϛ τοῦτο συγχωρήσειε λόγοϛ, νέουϛ κατὰ ταὐτό, καὶ πρεσβύταϛ, καὶ πᾶν μέτρον ἡλικίαϛ, ἀρρένων τε καὶ θηλειῶν γένη, ϕύσειϛ τε βαρβάρων ἀνδρῶν, οἰκετικῶν ὀμοῦ καὶ ἐλευθερίων, λογίων τε καὶ παιδείαϛ ἀμετόχων, οὐκ ἐν γωνίᾳ τῆϛ οὐδ ὑπὸ τοῖσδε γενομένων τοῖϛ ἄστροιϛ καθ’ ὅληϛ δὲ τῆϛ ἀνθρώπων οἰκουμένηϛ, εἱμαρμένηϛ ἀνάγκῃ ϕάναι βεβιασμένουϛ τόνδε τινὰ τῶν πατρῴων ἀπάντων προτιμῆσαι λόγον, καὶ τὸν ὑπὲρ εὑσεβείαϛ ἑνοϛ τοῦ ἐπὶ πάντων Θεοῦ θάνατον ἀσπάσασθαι, τά τε περὶ ψυχῆϛ ἀθανασίαϛ εὖ μάλα δόγματα παιδεύεσθαι, καὶ ϕ ιλοσοϕ ίαν οὐ τὴν ἐν λόγοιϛ τὴν δὲ δι’ ἔργων προτιμῆσαι;Footnote 97
Eusebius's emphasis upon “one and the same destiny,” “one doctrine,” “one mind and will,” “one kind of life,” and the enduring of “the same sufferings” in the context of discussing universal salvation for all humanity regardless of gender, ethnicity, age, character, legal status (slave or free), or educational level, clearly reveals a literary rebuttal of Porphyry's search for one via universalis salutis animae liberandae. It could equally be interpreted as a diatribe against Porphyry's three ways (as opposed to the Christians' one way through Christ). The reference in this passage to three distinct ways (one virtue of the soul [ψυχῆϛ ἀρετὴν μίαν]; all ancestral religious customs [τῶν πατρῴων ἀπάντων]; and philosophy that consists not in words but in actions [καὶ ϕ ιλοσοϕ ίαν οὐ τὴν ἐν λόγοιϛ τὴν δὲ δι’ ἔργων προτιμῆσαι;]) makes it equally clear that he is polemically responding to De philosophia ex oraculis.
Another important passage is P.E. 5.9.197b. After quoting from a fragment of Philos. orac. (Smith, 350 F) that deals with compelling the gods by means of theurgical rites, which Eusebius again pejoratively calls magic, we find Eusebius alluding to Porphyry's three ways:
Πῶϛ δὲ θαυμάζεσθαι ἄξιοι καὶ θεραπείαιϛ θεῶν τιμᾶσθαι οἱ καὶ τοῖϛ τυχοῦσι γόησι τὸν τρόπον πανωλεστάτοιϛ καταδουλούμενοι, καὶ τὸ μὴ καλὸν μηδὲ συμϕέρον παρὰ γνώμην πράττειν ἀναγκαζόμενοι, ἀγόμενοί τε καὶ καθελκόμενοι, οὐ δι’ ἀποδοχὴν σωϕροσύνηϛ ἀνθρώπων, οὐδὲ ἀρετῆϛ χάριν ἤ τινοϛ μέρουϛ ϕ ιλοσοϕ ιαϛ, μεθόδοιϛ δὲ γοήτων απειρημέναιϛ;Footnote 98
What is extremely interesting in this passage is that the words σωϕροσύνηϛ ἀνθρώπων, “men's continence,” which are erroneously translated “men's morality” by Gifford, are found in the same sentence with ἀρετῆϛ, as if to emphasize the other way we have analyzed above, in addition to explicit references to compelling the deities (i.e., by theurgical rites) and promoting virtue or any branch of philosophy. It is evident that Eusebius is calumniating the three ways to salvation of Porphyrian universalism.
A final example is P.E. 5.15.203.a–b. After quoting from Philos. orac. five times in chapters 11–14 of book 5,Footnote 99 Eusebius sums up his argument by playing virtue and philosophy, the more noble ways to salvation, against Porphyry's theurgical rites, which are again described as “evil arts of sorcery”:
Διὰ τούτων καὶ τούτοιϛ ὁμοίων ὁ γενναῖοϛ ‘Ελλήνων ϕ ιλόσοϕοϛ, ὁ θαυμαστὸϛ θεολόγοϛ, ὁ τῶν ἀπορρήτων μύστηϛ, τὴν ἐκ λογίων ϕ ιλοσοϕ ιαν ὡϛ ἀπόρρητα θεῶν περιέχουσαν λόγια παραϕαίνει, ἄντικρυϛ τῆϛ πονηρᾶϛ καὶ δαιμονικῆϛ ἀληθῶϛ δυνάμεωϛ ἐξαγορεύων τὰϛ κατ’ ἀνθρώπων ἐνέδραϛ. Τί γὰρ ἄν γένοιτο βιωϕελὲϛ ἀνθρώποιϛ ἐκ τῆϛ κακοτέχνου γοητείαϛ; Τί δ ἄν ἔχοι θεοϕ ιλὲϛ ἡ ἀψύχων ξοάνων περιεργία; Ποίαϛ δ ἂν εἰκὼν γένοιτ’ ἂ ἐνθέου δυνάμεωϛ ἡ τῶν τοιῶνδε σχημάτων μόρϕωσιϛ; Τί δ οὐ μάλλον ϕ ιλοσοϕεῖν περὶ ἡμᾶϛ ἢ μαγεύειν καὶ τὰ ἀπειρημένα διώκειν συμβουλεύειν ἐχρῆν, τοῦ κατ’ ἀρετὴν καὶ ϕ ιλοσοϕ ιαν τρόπου πρὸϛ εὐδαίμονα καὶ μακάριον αὐτάρκουϛ τυγχάνοντοϛ βίον;Footnote 100
The τὴν ἐκ λογίων ϕ ιλοσοϕ ίαν is an explicit reference to De philosophia ex oraculis, and here again we find Eusebius disparaging Porphyry's three ways to salvation.
Conclusion
Porphyry, the greatest anti-Christian writer in antiquity, constructed his tripartite universalist soteriology delineated above, which included the masses, novice philosophers, and mature neoplatonists in a hierarchical system, because he was evidently concerned about Christian claims that Christ offered the one via salutis for all humanity. Although we do not have any hard evidence, it seems a reasonable conclusion that during the Peace of Gallienus, which lasted from ca. 260–300 c.e.,Footnote 101 Christians were growing in number and spreading geographically throughout the Roman Empire.Footnote 102 Whether Porphyry's De philosophia ex oraculis was written in conjunction with Diocletian's imperial conference or not, to initiate a persecution of the Christians,Footnote 103 nevertheless a much later date than has hitherto been given for the work seems logical. Eusebius, writing his apologetic works ca. 313–324, certainly exudes a confidence that Christian universalism is an important cause for the success of the Church, and it is worth considering the possibility that by the time he started writing D.E. (ca. 318–324 c.e.) this confidence was reinforced, in light of the fact that there are more than twice the number of occurrences of universalism in this work than in P.E. (written ca. 313–318 c.e.).Footnote 104 Perhaps he had heard about Constantine's conversion and felt compelled to rub the Christians' new optimism in the pagans' faces, thinking it unnecessary to mention Porphyry or any of his works more than once in D.E. Footnote 105 Although it would be a few years before the first Christian emperor's “Court Theologian”Footnote 106 would design a political theology based on the concept of one God, one king, and one empire,Footnote 107 it appears that the universalist debates between Christians and pagans in the late third and early fourth centuries helped to lay a strong ideological foundation for the eventual Constantinian Revolution.Footnote 108