Tertullian and The "Heretical" Origins of The "Orthodox" Trinity
Tertullian and The "Heretical" Origins of The "Orthodox" Trinity
ANDREW MCGOWAN
At times there seem to have been two Tertullians. In at least one sense there
really were; although historians have sometimes tried to understand the
complex figure of the first major author in Latin Christianity by conflation
with a near-contemporary jurist of the same name, this Tertullian was not
the same person as that ancient legal authority cited in the Digest.1 The
My thanks go to Graeme and Paulene Blackman, Joan Branham, Tim Gaden, Kim
Power, Lawrence Wills and an anonymous JECS reader for various forms of assis-
tance with this article, to Christopher Beeley and Stephen Davis for the invitation
to present an earlier version at the SBL Christian Late Antiquity and Its Reception
consultation in San Antonio in 2004, and to Lewis Ayres for the suggestion that it
might usefully appear in this number of JECS. I offer it, conscious of its inadequa-
cies, in memory of Richard Norris.
1. See T. D. Barnes, Tertullian: A Historical and Literary Study, rev. ed. (Oxford:
Clarendon Press, 1985), 22–29 and 325. See also the sketch of scholarly approaches
in Laura Nasrallah, An Ecstasy of Folly: Prophecy and Authority in Early Christian-
ity, HTS 52 (Cambridge, MA: Harvard University Press, 2003), 97–101.
Journal of Early Christian Studies 14:4, 437–457 © 2006 The Johns Hopkins University Press
438 JOURNAL OF EARLY CHRISTIAN STUDIES
1992), 246–57; and William Tabbernee, Montanist Inscriptions and Testimonia: Epi-
graphic Sources Illustrating the History of Montanism, PMS 16 (Macon, GA: Mercer
University Press, 1997), 54–56.
6. Jaroslav Pelikan, “Montanism and Its Trinitarian Significance,” CH 25 (1956):
104.
440 JOURNAL OF EARLY CHRISTIAN STUDIES
7. That is, the second decade of the 200s; compare Barnes’s judgment (Tertullian,
55), and that of E. Dekkers in CCL 2:1627–28.
8. Thus Evans, Tertullian’s Treatise Against Praxeas, 5; cf. Pelikan, “Montanism,”
104. Pelikan seems more open to the idea of Montanist influence in his later and
briefer discussion in The Christian Tradition: A History of the Development of Doc-
trine: 1. The Emergence of the Catholic Tradition (100–600) (Chicago: University of
Chicago Press, 1971), 105.
9. B. B. Warfield traced this suggestion to the seventeenth century and Christopher
Sand (Studies in Tertullian and Augustine [New York and Oxford: Oxford University
MCGOWAN/ORIGINS OF THE “ORTHODOX” TRINITY 441
Press, 1930], 15 n.23). More recently, its advocates have included Friedrich Loofs,
Theophilus von Antiochen adversus Marcionem und die anderen theologische Quellen
bei Irenaeus, TU 46/2 (Leipzig: J. C. Hinrichs, 1930), 119–22; and K. E. Kirk, “The
Evolution of the Doctrine of the Trinity,” in Essays on the Trinity and the Incarnation,
ed. A. E. J. Rawlinson (London: Longmans, 1928), 157–237, particularly 214–15.
10. Perhaps in part through the so-called school of Hippolytus—a complex ques-
tion of influence that cannot be pursued here. An impressive reconstruction of rela-
tions between Tertullian and the Hippolytan corpus has been made by Allen Brent:
Hippolytus and the Roman Church in the Third Century: Communities in Tension
before the Emergence of a Monarch-Bishop, VCSupp 31 (Leiden: Brill, 1995). I am
nonetheless inclined to favor the alternative view (including Tertullian’s use of Con-
tra Noetum) given by Manlio Simonetti, e.g., in “Due note su Ippolito,” Ricerche
su Ippolito, Studia Ephemeridis “Augustinianum” 13 (Rome: Institutum patristicum
“Augustinianum,” 1977), 126–36.
11. See Pelikan, “Montanism,” 105.
12. The anonymous Adversus omnes haereses attributed (falsely) to Tertullian does
mention him (8.4).
13. The identification is attractive if unprovable, and might make too much of
combining Praxeas’s obscurity and Tertullian’s interest. See, for a recent renewal of
this suggestion, Brent, Hippolytus and the Roman Church, 525–35; and for a slightly
different approach to Callistus’s presence in the treatise, Ronald E. Heine, “The Chris-
tology of Callistus,” JTS (n.s.) 49 (1998): 58–60.
442 JOURNAL OF EARLY CHRISTIAN STUDIES
What we are told about Praxeas and the origins of this dispute comes
from the introductory section of Tertullian’s work:
For he was the first to import this kind of perversity to Rome out of
Asia—a man who was generally restless, and puffed up with boasting of his
status as a “martyr” . . . at that time the Roman bishop was in the process
of acknowledging the prophecies of Montanus, Prisca and Maximilla, and
because of that acknowledgement was offering peace to the churches of
Asia and Phrygia. Praxeas, however, by maintaining lies concerning these
prophets and their churches, and by advocating the decisions of the bishop’s
predecessors, forced him both to recall letters of peace that had already
been sent, and to hold back from his proposal to receive the spiritual gifts.14
It is apparent that the New Prophecy was far from being a side issue in
Tertullian’s attitude. Yet the rest of the treatise is not explicitly concerned
with Praxeas’s political opposition to the Phrygian prophets and their fol-
lowers, but rather with his monarchian theological teaching. According
to Praxeas the one God had been manifest in different forms at different
times, but not as distinct persons; hence “the Father himself descended
into the virgin, was himself born of her, himself suffered, in the end him-
self was Jesus Christ.”15
Tertullian somewhat ponderously narrates the impact at Carthage of
Praxeas’s activity as a version of the Parable of the Wheat and the Weeds
(cf. Matt 13.24–30), wherein his opponent’s teaching had appeared some
years before and then lain dormant as seed, being revived close to the time
of writing. Before reaching the point in his narrative where the seeds of
monarchian falsehood sprouted anew, Tertullian inserts one autobiographi-
cal detail: “Subsequently the acknowledgement and defense of the Paraclete
separated us from the psychici”—using a favorite term for the mediocre
Christians.16 Thus Tertullian invokes allegiance to the Trinity (or at least
to one person thereof) as the basis for his adherence to the New Prophecy
itself. By contrast, the achievement of Praxeas was perversely binitarian:
he both “drove out the Paraclete and nailed up the Father.”17
Tertullian’s close connection of Praxeas’s opposition to the New Proph-
14. Prax. 1.4–5 (CCL 2:1159). Translations herein are mine, based on the texts
given in CCL 1–2.
15. Prax. 1.1 (CCL 2:1159). I use “monarchian,” rather than the modern term
“modalist,” as closer to the terminology of the dispute itself. David Rankin points
out that Tertullian could also technically be seen as a “monarchian” but in a differ-
ent sense: “Tertullian’s Vocabulary of the Divine ‘Individuals’ in adversus Praxean,”
Sacris erudiri 40 (2001): 5–46.
16. Prax. 1.7 (CCL 2:1160).
17. Prax. 1.5 (CCL 2:1160): . . . paracletum fugavit et patrem crucifixit.
MCGOWAN/ORIGINS OF THE “ORTHODOX” TRINITY 443
ecy and his monarchian doctrine of God has often been downplayed,
supposedly more a piece of rhetorical opportunism than of theological
substance.18 This conclusion proceeds in large part from the conventional
distinction between Tertullian’s ethical and dogmatic interests; we might
thus attribute the former accusation against Praxeas to Tertullian’s sectar-
ian persona, and the latter to his orthodox one. Yet the possibility raised
by Tertullian’s own account, that the two issues were actually far from
incidental to one another, deserves to be taken more seriously.
The context suggests, however, that the elaboration of the images must
be taken as Tertullian’s own, rather than as derived immediately from an
oracle.
It is difficult to assess the metaphors or their alleged prophetic origin
as evidence for how the New Prophecy influenced Tertullian’s trinitar-
ian theology. If a judgment depended on the belief that Tertullian could
not have produced these word-pictures without the prophetic utterance,
the case would not be particularly strong. It is possible to see the differ-
ences between earlier and later accounts as themselves organic develop-
ments, predictable shoots and fruit from an existing theological root, just
as Tertullian’s thought on the divine “economy” more generally seems
to develop over time.32 The relation between the imagery and the rest
of the discussion is real, but not necessarily crucial. For that matter, the
images themselves have also been judged as relatively unimportant, some
commentators suggesting that they contribute little to the substance of
Tertullian’s argument.33
Yet such questions of how the influence of the New Prophecy is evi-
dent in Tertullian’s evolving doctrina on that divine self-disposition have
perhaps unreasonably displaced inquiry into how Tertullian himself pres-
ents the importance and role of the Paraclete and of the New Prophecy
in this controversy. What is most striking is not necessarily any specific
contribution exclusively attributable to the oracle and clearly external to
Tertullian’s prior thinking; it may be the mere fact that the Paraclete is
credited with teaching this image, and is thus ascribed a role not merely
disciplinary but doctrinal.
34. Jejun. 1.3; Pud. 11.3; Mon. 2.4; and see further below.
35. See Haer. 8.19 (GCS 26:238).
36. See also Ps.-Tertullian, Adversus omnes haereses 7.2. Some commentators see
the original Asian form of the New Prophecy as likely to have been characterized
by monarchianism, either because it was a useful form of thought for working with
the oracles of the New Prophets (Pelikan, “Montanism,” 101–3), or simply because
that view was typical of late second-century Asian Christianity (thus Alistair Stewart-
Sykes, “The Asian Context of the New Prophecy and of Epistula Apostolorum,” VC
51 [1997]: 416–38, esp. 432–33). See also the discussion in Tabbernee, “‘Will the
Real Paraclete Please Speak Forth!’,” 106–9.
448 JOURNAL OF EARLY CHRISTIAN STUDIES
37. René Braun points out that Tertullian’s achievement involves “une conception
originale qui porte empreinte de son puissant esprit” in “Tertullian et le Montan-
isme,” 250.
MCGOWAN/ORIGINS OF THE “ORTHODOX” TRINITY 449
unless it seem that each error is condemned not after examination but
by prejudice—and in particular this one, which supposes itself to possess
unadulterated truth while it thinks it impossible to believe in one God,
unless it says that Father and Son and Holy Spirit are one and the same.40
Tertullian’s desire to proceed differently in this case and the identity of “cer-
tain persons” both demand some thought. Why would monarchian beliefs
such as those of Praxeas deserve special consideration, rather than being
ruled out of court like the claims of Valentinians and Marcionites?
Tertullian elaborates his point by speaking of the “simplices” or simple-
tons of the church, and the difficulty that they have because of Praxeas’s
teaching. The Rule of Faith, he says, brings over these of simple faith—“not
to call them the thoughtless and stupid, who are always the greater part of
the believers”—“from the many gods of the world to the one true God.”
In other words, these are somehow associated with the Rule, which had
taught them monotheism despite their apparent intellectual limitations.
Yet, Tertullian says, this simple majority does not yet understand that “it
is necessary to believe [in God] as one, but along with his economy,” and
wrongly presumes that “the number and arrangement of the Trinity is a
division of unity.”41
This passage is very revealing. It is not only Praxeas of old, but these
simplices themselves now who argue—clearly not so simplistically, despite
Tertullian’s abusive labelling—that “number and arrangement of the Trin-
ity is a division of unity.” The followers of Praxean falsehood are not a
marginal group disturbing the doctrinal peace of the church; rather Ter-
tullian implies that the majority of the Carthaginian Christians, notion-
ally adhering to a Rule of Faith but somehow distant from its trinitarian
element, are openly or latently monarchian. Thus although Tertullian’s
“prescriptive” logic could have allowed him to dismiss the “simple”
without a hearing, he actually seeks to correct and instruct, rather than
to exclude them. This is the most fundamental reason why “instruction
and equipment” is a better strategy than “prescription”; for it is most of
the membership of the church itself, as Tertullian understands it, that has
fallen prey to this doctrine or is at least at risk from it.42
Across his writings Tertullian deals with just one other errant group via
the same strategy, that is, the strategy of pedagogy rather than prescrip-
tion. This is how elsewhere he treats the psychici, that bulk of mediocre
Christians resistant to the asceticism of the New Prophets. Despite the
kind of personal “separation” he reported, Tertullian always deals with
these in some apparent hope of persuasion (despite the polemics), and the
assumption of a common interest or affinity gone wrong. The unavoidable
conclusion is that the monarchian simplices—the majority of Christian
believers—are actually the same mass of ethically-mediocre psychici. Both
labels are apparently ways of speaking about most of those whom Ter-
tullian (somewhat grudgingly) regards as Christians, however inadequate
their actual faith or practice.
So the monarchian simplices and the “catholic” psychici were actually
the same group, viewed from two different perspectives. This association
of belief and practice sets Tertullian’s attack on the binitarian blasphemy
of Praxeas in quite a different light. If it is too much to say that Carthag-
inian Christianity, apart from the followers of the Paraclete, had lapsed
into a sort of confessional monarchianism, it must at least be allowed that
a certain tendency in the interpretation of the Rule—perhaps the sort of
compromise on trinitarian theology represented by Callistus at Rome—was
entirely real and even temporarily dominant in Carthage. This same group
was identified with the more pragmatic approach to ethics and skepticism
towards the New Prophecy that attracted the label psychici from Tertul-
lian. Driving out the Paraclete and crucifying the Father were linked, and
at one point in early third-century Carthage trinitarian belief might seem
to have depended for its survival on “Montanism.”
in Carthage was not simply that of authenticating the new prophets them-
selves, or of convincing lukewarm Christians of the benefits of ascetic
rigor, but rather of actually teaching the truth of the Father’s and the
Son’s persons and being. Even though he sometimes downplays the place
of the Paraclete in doctrine in order to defend the continuity between the
New Prophecy and the ancient apostolic faith, Tertullian’s own concep-
tion of the role of the Paraclete clearly encompasses the Rule. He invokes
the temporal priority of the orthodox doctrine of the Trinity as one of its
proofs, but not so as to leave the Paraclete on the margins:
We indeed both in the past and all the more so now, as better instructed
through the Paraclete who is the leader into all truth, believe in one God,
but subject to this dispensation that we call the economy: that the one God
has also a Son . . . who then, according to his promise, sent from the Father
the Holy Spirit the Paraclete, as the sanctifier of the faith of those who
believe in the Father and the Son and the Holy Spirit.43
These affirmations concerning the role of the Paraclete are now clearly
presented as part of the content of that Rule. Although he also affirms
continuity of belief, Tertullian claims a firmer and clearer understanding
of the Rule through the work of the Paraclete, and places the Paraclete
and that work within the Rule itself. Further, if the Paraclete is “sanctifier
of the faith of those who believe”—not identified merely or specifically as
adherents of a particular discipline per se—then those who hold to correct
belief and those who receive the Paraclete’s sanctification are the same.
Others who do not know of the Spirit’s sanctifying work apparently do
not hold to that right belief—precisely what the other evidence confirms
about the Carthaginian situation.
The new dispensation of the Paraclete is thus invoked both as source
of true doctrine and as part of its content. Towards the end of Against
Praxeas Tertullian writes that the Holy Spirit is:
the preacher of one monarchy, but also the interpreter of the economy if
one accepts the words of his new prophecy, and the leader into all truth
which is in the Father and the Son and the Holy Spirit, according to the
Christian mystery.44
This is not a unique statement among Tertullian’s writings. For him the
Paraclete is that aspect of God’s being that turns theory into practice, link-
ing and unifying disciplina and doctrina. Belief in the Holy Spirit is not
48. On this point see further McGowan, “God in Early Latin Theology.”
49. Prax. 2.2 (CCL 2:1160).
50. Mon. 4.1 (CCL 2:1233).
51. Tabbernee speaks of an element of “progressive revelation” (“‘Will the Real
Paraclete Please Speak Forth!’,” 103).
MCGOWAN/ORIGINS OF THE “ORTHODOX” TRINITY 455
52. A notable exception is David Rankin, who recognizes the Paraclete’s doctrinal
role for Tertullian; see “Tertullian’s Vocabulary,” 5–6, n.1.
53. Jejun. 1.3 (CCL 2:1257).
456 JOURNAL OF EARLY CHRISTIAN STUDIES
CONCLUSION
Did the New Prophecy influence the doctrine of the Trinity? It may still
seem that the influence of the Paraclete was not necessary to the influential
formulations of Against Praxeas concerning the “economy” of the tri-
une God, or the language of personae and substantia. The similarity of
Tertullian’s trinitarian teaching to that of other writings connected with
the tradition of the Rule of Faith, and indeed his own earlier ones, could
seem to make the more distinctive elements of Against Praxeas ultimately
irrelevant, and the context in a particular Carthaginian dispute beside the
point.
Such a conclusion can really only be drawn, however, if certain elements
of Against Praxeas are taken so far out of Tertullian’s context that his own
understanding is ignored or erased, in still another instance of division or
distinction—sundering the historical Quintus Septimius Florens of Car-
thage from the Tertullian of dogma. Of course “Montanism” and trinitar-
ian theology could have existed without one another, and at most points
did. At this crucial juncture in early third-century Carthage however, in
this piece of writing and for this complex theologian, they did not. For
Tertullian—and if he was right, for the Carthaginian church as a whole
at one point of history—defense of trinitarian faith actually depended on
the followers of the Paraclete.54 That true faith authenticated the New
Prophecy for its adherents, who were the effective witnesses to that faith
and to the Paraclete, and that set of circumstances was necessary to the
contribution Tertullian’s writings were to make to tradition.
Tertullian himself has been described as a “Montanist Catholic.”55 There
is a certain retrospective truth in this combination of anachronisms. To
use terms more meaningful in his time and place, he was a Christian who
adhered to the Rule of Faith, and pursued its lived significance, theoretical
as well as practical, under the aegis of the New Prophecy. In early third-
century Carthage, he was ecclesially marginal precisely because he was
doctrinally orthodox. This combination was necessary to the specifics of
his trinitarian contribution, later as much as then.
We should also acknowledge the irony that Tertullian is a major con-
tributor to some of the categories that fail to do his own work justice and
which have sometimes rendered the life of the early Carthaginian church
54. Thus T. D. Barnes: “Tertullian helped to rescue the Catholic Church from theo-
logical heresy precisely because he was a Montanist” (Tertullian, 142).
55. Christine Trevett, in Montanism: Gender, Authority and the New Prophecy
(Cambridge: Cambridge University Press, 1996), 69.
MCGOWAN/ORIGINS OF THE “ORTHODOX” TRINITY 457
more opaque. Not only was his contribution to the construction of “ortho-
doxy” and “heresy” enormously significant, but the more specific distinc-
tion between doctrina and disciplina both undergirds others’ separation
of theology from ethics in his thought, and adds to the whole Western
tradition’s struggle with the relationship between theory and practice. It
is therefore not later categories alone but even some of his own that may
prove inadequate to deal with the theological and ecclesial tensions of the
early third century. Tertullian himself is a remarkable personification of
their limitations as well as of their force, and in some respects author of
his own disjuncture.