Definition. Dual characteristics is the Unification doctrine that every existing being — including God — has two complementary aspects: an internal aspect (sungsang, 性相; nature, mind, cause) and an external aspect (hyungsang, 形狀; form, body, effect); and within each pair, a polarity of yang (positivity) and yin (negativity). God is the original, harmonized Subject of these characteristics, and all of creation reflects them.
Expanded. The doctrine is the foundational metaphysics of the Divine Principle and underwrites several CSG arguments:
- Sungsang / Hyungsang. God’s internal nature (heart, intellect, emotion, will) and external form (the principle by which the cosmos is structured). Adam and Eve, as God’s image, manifest sungsang as mind and hyungsang as body — see csg-god-needs-body-via-adam-and-eve.
- Yang / Yin. Positivity and negativity as the polarity that drives give-and-take; the gender complementarity of Adam–Eve (and of male–female generally) is the human-scale instance.
- Personalism. Because God is the “Subject of dual characteristics” (a recurring CSG phrase), He is a personal God — not an abstract One — see csg-god-is-personal-with-intellect-emotion-will.
The doctrine is sharply distinct from classical Christian theism (which resists positing internal “parts” in God) and from Eastern monism (which dissolves polarity into unity). The closest analogues are perhaps the Logos/cosmos relation in Philo and the li / qi metaphysics of Neo-Confucianism, but neither maps precisely.
Referenced by
- csg-god-is-incorporeal-formless (atomic)
- are-dual-characteristics-real-internal-distinctions-in-god (question)
- true-parents (glossary)