Flesh occupies a richly contested position across the depth-psychology corpus, operating simultaneously as biological substrate, theological category, phenomenological concept, and psychosomatic symbol. Plato's Timaeus establishes the foundational physiological register: flesh is the covering of bones and marrow, a tissue of varying density distributed according to the presence or absence of soul, and a component of disease processes when it decomposes and poisons the blood. The Philokalia and the patristic tradition of John of Damascus transpose this into a moral-ascetic register, where flesh designates the lower appetitive principle in opposition to intellect and spirit, echoing Paul's celebrated antithesis in Romans 8. Ricoeur imports the phenomenological valence of Husserl's Leib—the lived, self-sensing flesh distinguished from the mere objective body (Körper)—making flesh the paradigm of primordial selfhood and the ground of intersubjectivity. Hillman's contribution is the most distinctively depth-psychological: he draws a structural distinction between flesh as the physiological given and body as the field of fantasy, arguing that psychosomatic disturbance occurs precisely when the two fall out of alignment. Edinger reads the alchemical coagulatio through Paul's flesh/spirit antithesis, linking concretization to mortality and to the need for mortificatio. Gnostic sources push toward radical dualism, treating flesh as the obstacle to spiritual ascent. The tensions among these positions—flesh as neutral matter, as fallen nature, as phenomenological origin, as psychic fantasy-body—define the term's productive ambiguity throughout the library.
Our contemporary symptoms force us to enter the flesh in a new way, through the psyche, inwardly, symbolically. Thereby we transform what is merely organic into a meaningful system of body living within the flesh.
Hillman argues that depth psychology demands a distinction between flesh as physiological given and body as psychic fantasy-field, with psychosomatic disturbance arising from their discrepancy.
, Insearch: Psychology and Religion, 1967thesis
For those who live according to the flesh set their minds on the things of the flesh, but those who live according to the Spirit set their minds on the things of the Spirit. To set the mind on the flesh is death.
Edinger links the alchemical process of coagulatio to Paul's flesh/spirit antithesis, reading concrete embodiment as a stage that calls forth mortificatio and transcendence.
, Anatomy of the Psyche: Alchemical Symbolism in Psychotherapy, 1985thesis
The flesh would then prove to be the pole of reference of all bodies belonging to this nature (ownness). The fact that the flesh is most originally mine and of all things that which is closest, that its aptitude for
Ricoeur, following Husserl's phenomenology of Leibhaftigkeit, establishes the flesh as the primordial pole of ownness from which all other bodies are derived and through which intersubjectivity becomes possible.
, Oneself as Another, 1992thesis
the flesh is deprived of all natural pleasures, because the senses are then kept under control by the intelligence and so are not free to pursue their own pleasures. Once the intelligence is dominant in us, the flesh necessarily suffers.
Maximos the Confessor articulates the ascetic anthropology of the Philokalia: the intellect's dominance necessarily disciplines and mortifies the flesh, whose sensory pleasures are structurally opposed to noetic contemplation.
, The Philokalia, Volume 4, 1995thesis
The incarnate Logos, though Logos by nature, is flesh in appearance. Hence most people think they see flesh and not the Logos, although in fact He is the Logos.
The Philokalia employs flesh as a hermeneutical category: the Logos becomes flesh in each scriptural saying, so that most readers encounter only the literal surface while the contemplative penetrates to the interior Logos.
, The Philokalia, Volume 2, 1981thesis
The more living and sensitive of the bones he enclosed in the thinnest film of flesh, and those which had the least life within them in the thickest and most solid flesh.
Plato establishes the physiological principle that the density of flesh is inversely proportional to the concentration of soul or intelligence within a given structure.
, Timaeus, -360supporting
When a man passes from the life of ascetic practice to the stage of spiritual knowledge, he is absent from the flesh. Caught up as on clouds by the more lofty conceptual images into the translucent air of mystical contemplation.
The Philokalia uses absence from the flesh as a technical term for the contemplative's passage beyond sense-bound cognition into pure noetic apprehension.
, The Philokalia, Volume 4, 1995supporting
suffering in the flesh when it is deprived of its agreeable lubricious sensuality, and pleasure in the soul, as it delights in spiritual essences stripped of everything sensible.
The Philokalia frames the ascetic life as a structural inversion: suffering in the flesh is the necessary correlate of pleasure in the soul, their opposition being constitutive of the virtuous path.
, The Philokalia, Volume 2, 1981supporting
from her holy and most pure blood He formed flesh animated with the spirit of reason and thought, the first-fruits of our compound nature: not by procreation but by creation through the Holy Spirit.
John of Damascus articulates the orthodox Christological position that the incarnate flesh is formed from the Virgin's blood yet animated by rational soul, making it the inaugurating instance of the human composite redeemed.
, An Exact Exposition of the Orthodox Faith, 2021supporting
through the union in subsistence the flesh is said to be deified and to become God and to be equally God with the Word; and God the Word is said to be made flesh.
John of Damascus articulates the doctrine of communicatio idiomatum: the hypostatic union deifies the flesh without converting either nature, making flesh the site of the intersection of mortal and divine.
, An Exact Exposition of the Orthodox Faith, 2021supporting
flesh desires against the spirit and the spirit against the flesh: these oppose one another so that you cannot do these things that you would.
Dihle documents Paul's systematic use of flesh (sarx) as the principle of desire opposing spirit, establishing the Pauline antithesis that becomes foundational to both Christian asceticism and depth-psychological readings of psychic conflict.
, The Theory of Will in Classical Antiquity, 1982supporting
being in the likeness of the flesh of sin, the Word is indeed flesh, but is in the likeness of the flesh of sin and not the flesh of sin itself.
John of Damascus carefully distinguishes Christ's assumption of flesh from assumption of the flesh of sin, preserving the ontological solidarity with humanity while excluding fallen desire.
, Saint John of Damascus Collection, 2016supporting
There is a natural order in the human frame according to which the flesh and sinews are made of blood, the sinews out of the fibres, and the flesh out of the congealed substance which is formed by separation from the fibres.
Plato provides a hylomorphic account of flesh as a secondary biological tissue derived from blood, whose decomposition generates the pathological bile and phlegm that are the material basis of disease.
, Timaeus, -360supporting
Empedocles was the first to suggest that bone, sinew, flesh, and blood were composed of the four elements in definite proportions. Blood and flesh contained all four elements in equal or nearly equal quantities.
Cornford's commentary situates Platonic flesh within the pre-Socratic tradition of elemental composition, clarifying the cosmological basis of the body's tissue hierarchy.
, Plato's cosmology the Timaeus of Plato, 1997supporting
suffering and death exposes ignorance; it exposes the fact that the disciples do not understand that they are soul and spirit, not flesh.
The Gnostic sources analyzed by King deploy flesh as the category of ontological misidentification: ignorance consists precisely in identifying oneself as flesh rather than as soul and spirit.
, What Is Gnosticism?, 2003supporting
when the flesh becomes decomposed and sends back the wasting substance into the veins, then an over-supply of blood of diverse kinds, mingling with air in the veins, having variegated colours and bitter properties.
Plato describes the pathological reversal in which flesh's decomposition floods the blood with corrupted substances, making the breakdown of flesh the primary source of systemic bodily disease.
, Timaeus, -360supporting
With bone, flesh, and all substances of that sort the case stands thus. The starting-point for all these was the formation of the marrow, for the bonds of life, so long as the soul is bound up with the body, were made fast in it.
Cornford's commentary establishes that for Plato flesh belongs to a hierarchy of tissues all rooted in the marrow, which is itself the seat of the soul's bodily anchorage.
, Plato's cosmology the Timaeus of Plato, 1997aside
sarx: eating flesh … a stone quarried at Assos, which was used for funeral monuments and said to have eaten the corpse … from there sarkophagos 'coffin'.
Beekes traces the etymology of the Greek sarx and its derivatives, including sarcophagus, revealing the ancient semantic field in which flesh and its consumption by death are linguistically bound together.
, Etymological Dictionary of Greek, 2010aside
When we relate to our bodies as having soul, we attend to their beauty, their poetry and their expressiveness. Our very habit of treating the body as a machine … forces its poetry underground.
Moore's soul-care perspective, while not explicitly thematizing flesh, argues for an imaginal re-enchantment of the body that parallels Hillman's distinction between physiological flesh and fantasy body.
, Care of the Soul Twenty-fifth Anniversary Edition: A Guide, 1992aside