Christology and the Passion

In the tenth book of De Trinitate, Hilary of Poitiers wrote a series of passages on the suffering of the incarnate Christ that have troubled readers from his own century to ours: he affirms that the Lord truly took a body and truly suffered upon the Cross, yet seems to deny that his body felt pain in the ordinary human way, distinguishing the force (impetus) of the passion from its pain (dolor). This file presents these notorious texts in their context — the forma servi Christology of Book 9, the body conceived of the Spirit, the voluntary character of the passion — and lays out, with named scholars on each side, the genuine crux of whether Hilary verged on a docetic denial of Christ’s human suffering or was making a subtle and defensible point about the Word’s sovereign relation to his own death.

Tradition: Pan-Orthodox (pre-Schism West; Church Father)

The Setting: The Forma Dei and the Forma Servi

Hilary’s account of the passion cannot be read apart from the Christology of Book 9 of De Trinitate, which is built on Philippians 2:6–7 — the Son who, “being in the form of God” (in forma Dei), “took the form of a servant” (formam servi accipiens). Against the Arians, who used the weakness and suffering of Christ as evidence that the Son is a lesser, mutable creature, Hilary insists that the one who suffers is the eternal God the Word, who has not ceased to be what he was in becoming what he was not. The Word remains in the forma Dei even while taking up the forma servi; the lowliness belongs to the assumed humanity, the glory to the abiding divinity, and both are predicated of the one Christ (De Trin. 9.6, 9.14, 9.38–39; trans. NPNF II/9 Watson; FC 25 McKenna; Beckwith, Hilary of Poitiers on the Trinity, 2008, 192–205). On the larger anti-Arian strategy of distributing the lowly and the exalted sayings of Scripture between the two “forms,” see Exegesis Against Arianism.

This polemical pressure shapes everything that follows. Hilary is determined to deny the Arians any foothold in the passion: the suffering of Christ must be real enough to be salvific, but it must not be allowed to imply that the divine Word is by nature passible, mutable, or subject to compulsion. His solution — the distinctive and contested element of his Christology — is to locate the body of Christ within the sphere of the Word’s sovereign power, so that the Word suffers willingly and is never overpowered by what he undergoes (De Trin. 10.11, 10.23; Hanson, The Search for the Christian Doctrine of God, 1988, 496–501).

The Body Conceived of the Spirit

The hinge of Book 10 is Hilary’s claim about the origin of Christ’s body. Because the body of the Lord was not conceived by ordinary human generation but conceived of the Holy Spirit of the Virgin (Matthew 1:18, 20; Luke 1:35), Hilary holds that it was from the first a body unlike ours in its relation to suffering — a “heavenly” body, not in the sense of being unreal or differently composed, but in the sense of being taken up by and wholly subject to the power of the indwelling Word (De Trin. 10.18, 10.25, 10.35; trans. NPNF II/9). The body is genuinely a body, genuinely capable of being struck, scourged, pierced, and killed; but because its very existence is owed to the Spirit and it is the Word’s own instrument, Hilary reasons, it does not suffer under the necessity and helplessness that mark fallen human flesh (De Trin. 10.23–25; Beckwith 2008, 205–18).

It is essential to see what Hilary does not say. He does not deny that Christ had a real human body; he repeatedly affirms it against any phantom-flesh teaching, and he insists that Christ truly died (De Trin. 10.11, 10.24, 10.71). Nor does he deny that Christ underwent the events of the passion — the blows, the nails, the death. What he denies, in the disputed passages, is that the body of the Lord was passively overcome by pain the way ordinary flesh is, as though the suffering were inflicted on a Word who could not help but suffer it (Weedman, The Trinitarian Theology of Hilary of Poitiers, 2007, 196–225; Meijering, Hilary of Poitiers on the Trinity, 1982, on the Book 10 passages).

The Notorious Passages: Impetus Without Dolor

Two chapters carry the weight of the whole controversy. In De Trinitate 10.23 Hilary writes that the Lord Jesus, “when He was struck, or smitten, or scourged, or crucified, felt indeed the force [impetus] of the suffering, but without its pain [dolor]” — the body received the blow, but the Word did not suffer in it as we suffer (De Trin. 10.23; trans. NPNF II/9 Watson). The Latin distinction is between impetus passionis, the impact or onslaught of the suffering, and dolor, the pain proper, the felt anguish; Hilary grants the first to Christ’s body and withholds the second.

The most pointed formulation comes a little later. In De Trinitate 10.35 Hilary states that the Lord “had a body to suffer, and He suffered: but He had not a nature which could feel pain” (habuit … corpus passionis, et passus est, sed naturam non habuit ut doleret) — and he illustrates the point with the figure of a body that, like one pierced by a weapon yet without the capacity to be hurt by it, undergoes the wound without the wounding (De Trin. 10.35; trans. NPNF II/9). He extends the same reasoning to Christ’s hunger, thirst, and tears: the Lord truly ate, drank, and wept, but did so out of the conditions of a real human life voluntarily assumed, not out of bodily compulsion or want (De Trin. 10.24; 11.48). The Tractatus super Psalmos presses the same theme in an exegetical key, reading the passion-psalms so that Christ’s cry of dereliction and his sufferings are the voluntary acts of the Word who lays down his life of himself (Hilary, Tractatus super Psalmos on Ps 53/54 and Ps 138; cited in Burns, The Christology in Hilary of Poitiers’ Tractatus super Psalmos, 1981; Hanson 1988, 499–501).

These passages are not a marginal slip. They are a sustained and deliberate position, repeated and argued, and they are the reason Hilary’s Christology has been a standing problem in the history of doctrine.

The Crux: Docetism or the Sovereign Passion?

[Disputed: whether Hilary's Book 10 teaching that Christ "had a body to suffer … but had not a nature which could feel pain" (*De Trin.* 10.35) is a genuine defect of his Christology, verging on a docetic or proto-Aphthartodocetist denial of Christ's real human suffering — so Adolf von Harnack, who read it as a docetic tendency, and, more guardedly, R. P. C. Hanson, who judges Hilary to have come dangerously close to denying the reality of Christ's human experience (*History of Dogma*, ET 1898, vol. 4; Hanson, *The Search for the Christian Doctrine of God*, 1988, 496–501) — or whether it is a defensible and often-misread account of the Word's voluntary, sovereign relation to the passion, neither Stoic *apatheia* nor docetism but a claim that the suffering Word is never passively overcome by what he freely undergoes — so Carl Beckwith, Mark Weedman, and E. P. Meijering (Beckwith 2008, 205–18; Weedman 2007, 196–225; Meijering 1982, ad loc.)]

The Case Against: A Docetic Tendency

The reading that finds a real defect in Hilary is old and serious. Adolf von Harnack, in his History of Dogma, treated Hilary’s passion-doctrine as evidence of a docetic strain, in which the reality of Christ’s suffering is so qualified that the humanity is effectively robbed of its capacity to suffer as ours does (Harnack, History of Dogma, ET 1898, vol. 4, 44–47). On this reading Hilary’s “heavenly body” anticipates the later Aphthartodocetism of Julian of Halicarnassus — the sixth-century teaching that the body of Christ was by nature incorruptible and impassible before the Resurrection — and falls under the same theological objection: if Christ’s flesh cannot truly feel pain, then he has not truly assumed our condition, and the redemption of human suffering is left untouched at exactly the point where it must reach (cf. the patristic axiom that “the unassumed is the unhealed”).

R. P. C. Hanson, the most influential modern historian of the Arian controversy, does not endorse Harnack’s polemical framing but reaches a sober and largely critical verdict of his own. Hanson holds that Hilary, pressed by the need to deny the Arians any leverage from Christ’s weakness, overcorrected: he so insulated the Word from genuine passibility that he came close to denying the reality of Christ’s human suffering and emotional life, and his distinction between impetus and dolor is, in Hanson’s judgment, an unstable and finally unsatisfactory device (Hanson 1988, 496–501). For Hanson this is a flaw in an otherwise great theologian, a place where Hilary’s anti-Arian zeal carried him past the mark.

The Case For: The Voluntary Passion of the Word

A substantial body of recent scholarship reads the same passages very differently and judges the docetic charge a misreading. Carl Beckwith argues that Hilary is not denying the reality of Christ’s body or death but making a precise point about agency: the Word is never the passive victim of the passion but its sovereign subject, who suffers because and only because he wills to, and whose body is never wrested from his control even in death (Beckwith 2008, 205–18). On this reading naturam non habuit ut doleret does not mean “his flesh was a phantom that could not be hurt” but “his is not a nature that can be compelled to suffer against its will” — the negation falls on necessity, not on reality. Mark Weedman situates the doctrine firmly within Hilary’s anti-Arian program: the whole point is soteriological and polemical, to show that the suffering on the Cross is the act of the omnipotent Word and therefore redemptive, not the proof of a weak and creaturely Son that the Arians wanted (Weedman 2007, 196–225).

E. P. Meijering, attending to the philosophical vocabulary, insists that Hilary’s impassibility is not Stoic apatheia — not the absence of feeling cultivated by the sage — but a theological claim grounded in the freedom and power of the Word; Hilary is using available philosophical language to express the gospel datum that Christ “lays down his life of himself” (John 10:18), not importing a Stoic ideal of unfeeling (Meijering 1982, on the Book 10 passages). Paul Burns, studying the Tractatus super Psalmos, finds the same structure in Hilary’s exegesis of the passion-psalms: Christ’s cries and sufferings are real and are uttered, but they are the voluntary self-offering of the Word, not the involuntary reflexes of overwhelmed flesh (Burns, The Christology in Hilary of Poitiers’ Tractatus super Psalmos, 1981). On this account Hilary stands much closer to the Cyrilline and conciliar tradition of the Word who suffers “impassibly in the flesh” — suffering truly, in his own flesh, yet without his divine nature being subjected to passion — than to any docetism.

Weighing the Two Readings

Both readings are answering real features of the text, and the honest position is that Hilary’s language is genuinely vulnerable. His phrases, taken in isolation, can be made to say that Christ’s body did not feel pain at all, which would be a serious error; his “heavenly body” and his denial that the Lord’s nature “could feel pain” do gesture toward the later Aphthartodocetist position, and a reader who lacks the polemical context will hear docetism (Hanson 1988, 496–501). At the same time, the contextual reading has the stronger claim to Hilary’s actual intention: he affirms the real body and the real death repeatedly, his target throughout is the Arian inference from weakness to inferiority, and his governing idea is the voluntariness and sovereignty of the Word’s suffering rather than its unreality (Beckwith 2008, 205–18; Weedman 2007, 196–225). The fairest summary is that Hilary chose dangerous language for a defensible point — that the Word who suffers is never overpowered by his suffering — and that his distinction between the force and the pain of the passion is best read as a claim about the mode of the Word’s suffering, not a denial that he suffered.

The Orthodox Assessment

The Orthodox tradition receives Hilary as a Father and confessor while recognizing that his Christological language predates the precision the later councils would supply. The vocabulary that would let the Church say cleanly what Hilary was reaching for — the affirmation of Christ’s full and consubstantial humanity, including a real human will and real human suffering (Chalcedon 451; Third Constantinople 680–681 on the two wills and energies) — was not yet available to a writer of the 350s and 360s. Read forward through Chalcedon, Hilary’s instinct that the Word suffers in the flesh without his divinity being subjected to passion is recognizably orthodox; read in isolation, his denial that Christ’s nature “could feel pain” needs the corrective of the later affirmation that Christ assumed a complete humanity, with a human will that “shrank” in Gethsemane and truly suffered (cf. Maximus the Confessor on the natural human will of Christ).

The point for an Orthodox reader is neither to whitewash Hilary’s most difficult sentences nor to convict him of a heresy he did not hold, but to place him: a pre-Chalcedonian Western Father, writing under intense anti-Arian pressure, who safeguarded the divinity of the suffering Word with a force that occasionally outran the language for safeguarding his suffering humanity. His passion-doctrine is thus a theologoumenon of the fourth century — a powerful and influential theological opinion — to be read in the light of the later conciliar settlement, not a conciliar definition in its own right (METHODOLOGY §4; on the patristic consensus and its development, The Church Fathers; on the dogma of the Trinity within which Hilary’s Christology stands, The Holy Trinity).

References

Hilary of Poitiers. De Trinitate (On the Trinity). Trans. E. W. Watson et al., Nicene and Post-Nicene Fathers, Second Series, Vol. 9. (Cited by book.chapter: forma Dei / forma servi at 9.6, 9.14, 9.38–39; the body conceived of the Spirit at 10.18, 10.25, 10.35; impetus without dolor at 10.23; “had a body to suffer … but had not a nature which could feel pain” at 10.35; the reality of the body and death at 10.11, 10.24, 10.71; hunger, thirst, tears at 10.24, 11.48.)
Hilary of Poitiers. The Trinity. Trans. Stephen McKenna. Fathers of the Church 25. Washington, DC: Catholic University of America Press, 1954.
Hilary of Poitiers. Tractatus super Psalmos (Homilies on the Psalms), on Ps 53/54 (LXX) and Ps 138 (LXX). (The voluntary character of Christ’s passion in Hilary’s psalm-exegesis.)
Harnack, Adolf von. History of Dogma. ET, 7 vols. London: Williams & Norgate, 1894–1899. Vol. 4. (The reading of Hilary’s passion-doctrine as a docetic tendency.)
Hanson, R. P. C. The Search for the Christian Doctrine of God: The Arian Controversy 318–381. Edinburgh: T&T Clark, 1988. Pp. 459–506, esp. 496–501. (Critical assessment of the impetus / dolor distinction and Hilary’s qualification of Christ’s suffering.)
Beckwith, Carl L. Hilary of Poitiers on the Trinity: From De Fide to De Trinitate. Oxford: Oxford University Press, 2008. Pp. 192–218. (The forma servi Christology and the reading of Book 10 as an account of the Word’s voluntary, sovereign passion.)
Weedman, Mark. The Trinitarian Theology of Hilary of Poitiers. Leiden: Brill, 2007. Pp. 196–225. (The anti-Arian and soteriological purpose of Hilary’s passion-doctrine.)
Meijering, E. P. Hilary of Poitiers on the Trinity. Leiden: Brill, 1982. (The philosophical vocabulary of impassibility; that Hilary’s view is not Stoic apatheia.)
Burns, Paul C. The Christology in Hilary of Poitiers’ Tractatus super Psalmos. Rome: Institutum Patristicum Augustinianum, 1981. (Christ’s voluntary passion in the psalm-commentaries.)
Ayres, Lewis. Nicaea and Its Legacy: An Approach to Fourth-Century Trinitarian Theology. Oxford: Oxford University Press, 2004. (Hilary’s Christology within the pro-Nicene development.)