machine-draft · no human review1 passages · 254 words
Work dossier · summary and historical context
Summary
De partibus animae is a philosophical treatise by John of Damascus (c. 675–749) that analyzes the faculties of the soul, drawing on Aristotle and Neoplatonic sources. The work divides the soul into desiderative, irascible, and rational parts, and discusses cardinal virtues, threefold law, and the body. It survives in Greek manuscripts, though the modern edition lacks critical apparatus. The text is part of John's philosophical corpus, but its attribution is not universally secure, and its exact date is unknown. It was influential in later Byzantine and Latin scholastic psychology, but not in liturgical contexts.
De partibus animae is significant as a key example of Byzantine philosophical psychology, bridging late antique Neoplatonism and Aristotelianism with Christian theology. It influenced later Byzantine thinkers and, through Latin translations, contributed to medieval scholastic discussions of the soul. The work also illustrates the composite, doxographical method of patristic philosophy, drawing on multiple sources.
Historical context
John of Damascus (c. 675–749) was a Greek monk and theologian active in the Umayyad Caliphate, likely at the Mar Saba monastery near Jerusalem. De partibus animae was probably written in the early 8th century, though the exact date is unknown. The work reflects the intellectual milieu of late antique Christian philosophy, which synthesized Aristotelian logic and Neoplatonic psychology with patristic theology. It belongs to John's broader philosophical corpus, which includes the Dialectica and other treatises. The text survives in Greek manuscripts, but its transmission history is unclear; the modern edition used (khazarzar) is a digital compilation without specified manuscript basis. The work was later translated into Latin and influenced medieval scholastic psychology, but its reception was primarily academic rather than liturgical.
term — a Coptic word and the rendering chosen for it
background — historical or institutional context the text presupposes
reception — later use — liturgy, canon law, daughter versions
caution — uncertainty or a contested reading
Pipeline notes
coverageNo English translation could be identified: a language model asked twice could not name one, though it could not rule one out either. That is not proof that none exists — translations in dissertations, recent books and other modern languages are easily missed.
limitThe English is a machine draft produced passage by passage from the transcribed Coptic; no human has verified it. The commentary is model-written and cites only keys the pipeline could resolve.
registerRegister: other in ancient Greek; the English keeps the liturgical formulae and the vocatives rather than normalising them.
structurePassages: 1 narrative.
sourceSource edition: khazarzar — Migne PG text (public domain); khazarzar host and the digitising project state no licence for this layer
The parts of the soul are three: the desiderative, the irascible, and the rational. The most sacred intellect is enthroned by four virtues: prudence, courage, justice, and temperance. The law is threefold: natural, written, and spiritual in grace. The body is fourfold, composed like a cosmos; the soul in it is threefold, prefiguring the holy Trinity, and it animates this by its activities. We call the soul threefold, having the rational, the irascible, and the desiderative: so that through the rational it reasons; through the irascible it becomes angry at demons, taking courage against them; through the desiderative it loves God. This desiderative part is divided into three: the divine, the natural, and the carnal middle, which is the diabolical. The divine is to love God; the natural is to love things according to nature; the carnal is to love things contrary to nature: for example, marriage is according to nature; fornication and such things are contrary to nature. I found in another work: The powers of the soul are five: intellect, discursive thought, opinion, imagination, sensation. Intellect is a noetic sensation of the soul, by which it can see things intuitively and without inquiry. Discursive thought is a power of the soul, by which it can know things with reasoning; hence it is called discursive thought, from opening a path. Opinion is a power of the soul, by which it knows things without cause. Imagination is a power of the irrational soul. Sensation is a power of the soul, perceptive of material things.
Citation. Tergwame, “De partibus animae”, khazarzar-john-of-damascus-de-partibus-animae:1, machine-draft, 2026. https://naxiai.com/christian/works/khazarzar-john-of-damascus-de-partibus-animae#s1
Colophon. Source: khazarzar ·
licence: Migne PG text (public domain); khazarzar host and the digitising project state no licence for this layer ·
model: deepseek/deepseek-v4-flash:floor ·
provider: Relace ·
cost: $0.0012 ·
generated 2026-11-15.