Dictionary term
Theosis
Direct answer
Theosis is the Eastern Christian teaching that humans are transformed by grace to participate in divine life without becoming God by nature.
Theosis means participation in divine life by grace, often summarized as deification.
Theosis means participation in divine life by grace, often summarized as deification.
A lineage map for books and systems; it avoids presenting symbolic traditions as literal fact.Quick reference
- Use when
- Use Theosis when explaining Eastern Orthodox spirituality, incarnation, transfiguration, prayer, sacraments, and union with God.
- Do not use it for
- Do not confuse theosis with self-divinization or spiritual superiority.
- Reference category
- Esoteric Christianity
- Related terms
- Christian Mysticism, Holy Spirit, Logos, Contemplation
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The story behind Theosis
Eastern Christian theology developed theosis through patristic teaching, liturgy, ascetic practice, and hesychast spirituality.
Theosis in spiritual tradition
Spiritually, Theosis asks how grace can make a human person luminous with humility and love.
Theosis in the Bible
Theosis draws from themes such as participation in divine nature, adoption, transformation, glory, and life in Christ.
Why Theosis matters
Theosis matters because it gives Christian transformation a vast horizon: not moral improvement alone, but communion with God.
Theosis at work: an example
A page can say theosis is not becoming a separate deity; it is being healed and filled by grace.
Sources and editorial method
This concise reference separates established definitions from historical, symbolic, or interpretive claims. Entries without external references are presented as editorial summaries rather than primary-source scholarship.
- Source
- The Great Almanac Dictionary
- Category
- Esoteric Christianity
- Also appears in
- Esoteric Christianity
- Aliases
- None listed
- Last updated
- 2026-07-15
Seek union by grace
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Related terms
More in Esoteric Christianity
- Beatific Vision
- Divine Mercy
- Gifts of the Spirit
- Holy Fire
- Jesus Prayer
- Mystical Body of Christ
- Sacred Heart
Common questions
What is Theosis?
Theosis is the Eastern Christian teaching that humans are transformed by grace to participate in divine life without becoming God by nature.
How should Theosis be understood in Christian mysticism?
Use Theosis when explaining Eastern Orthodox spirituality, incarnation, transfiguration, prayer, sacraments, and union with God.
What should I avoid when interpreting Theosis?
Do not confuse theosis with self-divinization or spiritual superiority.
