The Theology of the Image

The doctrine of the image that John of Damascus built from his Three Treatises: the Incarnation as the ground that makes the invisible God circumscribable, a graded taxonomy of images and of veneration, the dignity of matter, and the honoring of saints and relics. This file sets out that theology, shows its presence behind the Horos of Nicaea II, and notes how Theodore the Studite later refined it.

Tradition: Pan-Orthodox (Church Father)

The Incarnation as the Ground

The whole theology of the image rests, for John, on a single fact: in Christ, the invisible God became visible. The Old Testament forbade images because God had revealed no form to be depicted (Deuteronomy 4:15: “you saw no form”). The Incarnation transformed the situation — what had been aperigraptos (uncircumscribable) had now made itself perigraptos (circumscribable) by assuming a human nature with a face, a body, a place in the world:

“In former times God, without body or form, could never be depicted. But now, when God is seen clothed in flesh, and conversing with men, I make an image of the God whom I see.” (John of Damascus, First Treatise I.16; trans. Louth, PPS 24)

The image of Christ is therefore not an optional devotional aid but a confession of faith: to depict Christ is to confess that He truly became man, and to forbid His depiction is implicitly to deny the reality of the flesh He assumed (Louth, St. John Damascene, Oxford 2002, ch. 8). The argument is identical in structure to the one the wider tradition makes against iconoclasm (see Icons and Iconoclasm).

The Chain of Images

John’s distinctive contribution is to show that “image” is not a single thing but a graded reality running through all of being — so that the icon is the lowest and most familiar instance of a principle that reaches up to the Trinity itself. In the Third Treatise he sets out a hierarchy of kinds of image (six in the fullest enumeration), descending from the divine to the artificial (John of Damascus, Third Treatise III.18–23; trans. Louth, PPS 24):

1. The natural image — the Son, “the unchanging image of the invisible Father,” who shows the Father wholly in Himself; the consubstantial, archetypal image. (The natural image is one in essence with its prototype.)
2. The image as God’s foreknowledge — the eternal predeterminations (proorismoi), God’s counsels concerning what He will make, the patterns of things in the divine mind before they exist.
3. The image by imitation — man, made “according to the image and likeness” of God (Genesis 1:26), the created reflecting the uncreated.
4. The image that figures the invisible — visible, bodily forms given to immaterial realities (Scripture’s depiction of angels, of God’s “arm” and “throne”) so that what is beyond sense may be grasped through sense.
5. The typological image — things that prefigure what is to come: the burning bush and the fleece, the rod and the jar of manna, foreshadowing the Virgin Theotokos.
6. The commemorative image — representations, painted or written, that record past events — a miracle, a virtue, a good deed — “for the honour and glory” of the saints and for the instruction of those who come after.

This last category is the icon as ordinarily understood. The taxonomy is sometimes summarized in three functions — natural images (the Son, the supreme case), economic or providential images (the predeterminations and the prefigurations within God’s saving plan), and didactic or commemorative images (those made for remembrance and instruction) — but John’s own enumeration is the graded chain above (Louth, St. John Damascene, ch. 8). The point of the chain is that the icon participates in a reality that descends from the Trinity itself: imaging is woven into the structure of creation and salvation, not an arbitrary human invention.

Alongside the kinds of image, John classifies the kinds of veneration — distinguishing the latreia owed to God alone from the several modes of relative proskynesis rightly shown to the Theotokos, the saints, the Cross, the Gospel, holy places, and one another (John of Damascus, Third Treatise III.26–40; see The Three Treatises on the proskynesis/latreia distinction).

The Dignity of Matter

Because the icon is material, John must vindicate matter itself. His answer is that matter is God’s good creation (Genesis 1:31) and has been honored beyond all expectation by the Incarnation: the God who “became matter for my sake” has made matter a vehicle of salvation, in the flesh of Christ, in the water of baptism, in the oil of chrism, in the bread and wine of the Eucharist, in the wood of the Cross. To despise matter as unworthy of bearing the holy is the error of the Manichees; the icon is simply one more instance of the sanctification of matter that runs through the whole economy of grace (John of Damascus, First Treatise I.16; Third Treatise III.34; trans. Louth, PPS 24).

Icons of the Saints, and Relics

The same logic extends from Christ to His saints and to their relics. The saints are to be honored because they are “friends of God,” who shared in His sufferings and now share in His glory; the honor shown to their images and their relics passes to them, and through them to God who is glorified in them. John defends the veneration of relics on the same principle as icons — that grace dwells in the bodies of the saints as in living temples of the Spirit — so that the bones of the holy ones are not dead matter but channels of blessing (John of Damascus, First Treatise I.19–25; cf. Exact Exposition of the Orthodox Faith IV.15, “Concerning images,” trans. NPNF II/9). The veneration is never latreia: “we do not worship the image as God,” John insists, “but through the image of the saints we offer our worship to God” (cf. Third Treatise III; trans. Louth, PPS 24).

Presence in the Horos of Nicaea II

When the Seventh Ecumenical Council (Nicaea II, 787) defined the veneration of icons, it spoke in John’s terms — though he had died four decades earlier (see Mar Saba). The council’s Horos affirms that the honor given to the image “passes to the prototype” (the Basilian principle John had made central) and distinguishes the “honourable reverence” (timetiken proskynesis) due to icons from the “true worship” (latreia) “which pertains alone to the divine nature” — precisely John’s distinction (Council of Nicaea II, Horos; trans. NPNF II/14). The grounding of images in the Incarnation, the appeal to the Church’s traditional practice secured by patristic florilegia, and the proskynesis/latreia distinction — the load-bearing elements of the conciliar definition — are all John’s (see Icons and Iconoclasm and The Seven Ecumenical Councils). His arguments are the theological substance the council ratified.

Later Development: Theodore the Studite

John’s image-theology was refined in the second period of iconoclasm (814–843) by St. Theodore the Studite (759–826), who sharpened it at the point where John had been less precise. Where John dwelt on the grounds for images, Theodore pressed the Christology of the image: the icon of Christ depicts neither the divine nature (which is uncircumscribable) nor a mere human nature (which would be Nestorianism), but the one person (hypostasis) of the incarnate Word as He appeared in the flesh. The icon and its prototype are one not in essence but in hypostasis — the likeness on the panel and Christ Himself share the same person, differing only in being (Theodore the Studite, Antirrheticus I–III; see Icons and Iconoclasm). Theodore’s hypostatic precision completed the structure John had raised, and the two together stand behind the Orthodox theology of the icon as it has been held ever since.

The Icon as Window, Not Portrait

A corollary of John’s theology, drawn out by the later tradition, is that the icon is not a naturalistic portrait but a real point of contact with its prototype. Because “the honour passes to the prototype,” the icon makes the holy one present to the venerator — it is, in the phrase the tradition came to use, a window onto the heavenly reality, not merely a reminder of an absent figure. The icon’s likeness is sufficient to identify its prototype and to direct the honor to the right person; it need not, and theologically should not, be a sensual reproduction, for what it depicts is the person as he is in the glory of the Kingdom (this development is continuous with John’s principles, drawn out in the iconographic tradition; see Icons and Iconoclasm on the canons of iconography). John’s insistence that veneration terminates in the prototype, not the panel, is what guards the practice from idolatry while securing its reality: the wood and paint are honored as the image of Christ or the saint, never as divine.

Why the Image Matters: Incarnation and Salvation

For John, finally, the defense of the image is not a quarrel about religious art but a defense of the gospel itself. The whole logic runs in one direction: God became matter to save embodied creatures; the material creation is therefore not an obstacle to salvation but its very means; and the icon is the standing confession of this truth. To forbid the image is, by the same logic, to recoil from the Incarnation — to treat matter as unfit to bear God, which is to deny that God truly took flesh and worked salvation through it. This is why John can write that he honors the matter that “works my salvation,” and why the iconoclast controversy, for him, is ultimately a Christological one (John of Damascus, First Treatise I.16; Third Treatise III.34; trans. Louth, PPS 24; Louth, St. John Damascene, ch. 8). The theology of the image is, in the end, the theology of the Incarnation seen from the side of matter — and that is why the Church received it as dogma and numbered its author among the Fathers (see Mar Saba).

The Originality Within the Tradition

It would be a mistake to credit John with inventing this doctrine; he himself would have rejected the compliment, for his whole method is to show that he teaches only what the Fathers taught (hence the florilegia of the Three Treatises). His originality, as Louth has argued, lies not in novelty but in synthesis and ordering — in taking the scattered insights of the earlier tradition (Basil’s principle of the image, the Cappadocians’ anthropology, the Christology of the councils) and welding them into a coherent, defensible theology of the image, articulated with distinctions sharp enough to withstand the iconoclast assault (Louth, St. John Damascene, esp. chs. 1 and 8). This is characteristic of John across his whole corpus: he is the great gatherer and orderer of the Greek patristic inheritance, the man who set the tradition in order at the moment it most needed defending. The theology of the image is the most consequential instance of that gift — a synthesis so complete that the Seventh Ecumenical Council could simply ratify it, and the Church has rested on it ever since.

See Also

• The Three Treatises — the works in which this theology was first set out
• Mar Saba — John’s vindication at Nicaea II
• Icons and Iconoclasm — REQUIRED cross-link: the Incarnation argument, proskynesis/latreia, the Horos, Theodore the Studite
• The Seven Ecumenical Councils — REQUIRED cross-link: Nicaea II (787) and its definition

References

• John of Damascus. Three Treatises on the Divine Images. Trans. Andrew Louth. Popular Patristics Series 24. Crestwood, NY: St. Vladimir’s Seminary Press, 2003.
• John of Damascus. Exact Exposition of the Orthodox Faith, Book IV, ch. 16 (“Concerning images”). Trans. NPNF II/9 (ed. Schaff and Wace, 1899).
• Louth, Andrew. St. John Damascene: Tradition and Originality in Byzantine Theology. Oxford: Oxford University Press, 2002. (Ch. 8, on the theology of the image.)
• Theodore the Studite. Antirrheticus I–III (Refutations of the Iconoclasts).
• The Horos (Definition) of the Second Council of Nicaea (787). Trans. NPNF II/14 (ed. Percival, 1900).
• Basil the Great. On the Holy Spirit 18.45. Trans. NPNF II/8.
• Kotter, Bonifatius, ed. Die Schriften des Johannes von Damaskos, vol. 3 (PTS 17). Berlin: De Gruyter, 1975. (Critical edition of the icon treatises; cited in place of PG 94 except where a column is independently verified.)