The Divine Principle argues that God is real and that His existence can be inferred from a careful study of the created world. Every entity in the universe — from subatomic particles to human beings — displays paired characteristics such as internal nature and external form, which logically imply a First Cause that possesses these same qualities in absolute form.
Rather than treating God's existence as a matter of blind faith, the Unification Movement presents it as a conclusion drawn from observing universal patterns in creation.
This line of reasoning forms the opening argument of the Exposition of the Divine Principle, specifically in the "Principle of Creation" chapter, which can be explored further in the Exposition of the Divine Principle.
Divine Principle Basis
The Exposition of the Divine Principle (1996), in the "Principle of Creation," Section 1, argues that God's existence can be established by examining the structure of created beings. Because every being exhibits dual characteristics — an invisible internal nature (Seongsang) and a visible external form (Hyeongsang), together with positivity and negativity (yang and yin) — there must be a First Cause that contains these same paired attributes in their original, unified state.
The Divine Principle calls this First Cause God, and describes Him as the eternal, self-existent subject partner of all creation, the ultimate source of truth, beauty, goodness, and love.
Key Concepts
Dual Characteristics — The principle that every being in creation possesses both an internal, invisible aspect and an external, visible aspect, reflecting the nature of God Himself.
Original Seongsang and Original Hyeongsang — The Divine Principle's technical terms for God's internal nature (heart, mind, intellect, emotion, will) and His external form (the energy and fundamental substance from which creation is made).
First Cause — The uncaused cause of all existence; in Unification thought, identified with God as the personal source of purpose, relationship, and love.
Heart (Shimjeong) — God's essence, defined as the irrepressible impulse to love and to be united in love with an object partner; the ultimate reason creation exists at all.
Deeper Context
The Unification case for God's reality moves in three steps.
First, it observes that nothing in the universe exists in isolation; every entity stands in a subject–object relationship through which it gives and receives love, energy, or information.
Second, it notes that this universal pattern of paired characteristics must have an origin, because effects cannot exceed their causes in kind.
Third, it identifies that origin as God — a personal being whose internal nature is heart and whose external form is the undifferentiated energy from which all substance derives.
By observing the things of the created world, we can understand clearly that every entity exists through the reciprocal relationships between its dual characteristics of yang and yin. The existence of such common characteristics in every entity suggests that there must be a First Cause which also possesses these dual characteristics in a unified state.
— Exposition of the Divine Principle, Principle of Creation
This passage formalizes the inference from creation to Creator. The argument is not that creation resembles God poetically, but that it cannot logically exist without an originating being of corresponding structure.
Unlike classical arguments that stop at a prime mover or necessary being, the Divine Principle insists that the First Cause must be personal. Impersonal force cannot account for the purposeful, relational, and loving qualities observed in human life. Rev. Sun Myung Moon repeatedly emphasized that God is not an abstract principle but a parent whose reality is confirmed through the experience of the heart.
God is not a concept. God is our Parent, the origin of true love. Without understanding God as Parent, we cannot understand why the universe exists or why human beings were created.
— Sun Myung Moon, Cheon Seong Gyeong
Cheon Seong Gyeong
This statement reframes the question: asking whether God exists is inseparable from asking who God is. If God is the Parent, then His reality is verified relationally, not only intellectually.
God is the absolute being of love. The reason He created the universe was to experience joy through loving His object partners. Without human beings to love and be loved by, God Himself would remain incomplete in the expression of His heart.
— Sun Myung Moon, Cheon Seong Gyeong
Cheon Seong Gyeong
Here, Rev. Moon adds a further claim: God's reality is tied to His motivation for creating. The existence of beings capable of love is itself evidence of a loving Creator, because a universe of mere mechanism would be a universe without reason.
We cannot see God with our physical eyes, yet we can know Him more intimately than we know any visible thing. The invisible God is perceived through the heart, which is the deepest organ of human knowing.
— Sun Myung Moon, World Scripture and the Teachings of Sun Myung Moon
World Scripture and the Teachings of Sun Myung Moon
This quotation completes the epistemology: God is known through both reasoned inference from creation and direct experience through the heart. The two modes are complementary rather than competing.
Unification Thought Perspective
Unification Thought — the systematic philosophy developed by Dr. Sang Hun Lee on the basis of Rev. Moon's teachings — provides a more detailed philosophical articulation of God's existence through its Theory of the Original Image.
According to this theory, God (the Original Image) possesses an Original Sungsang (internal nature) composed of an Inner Sungsang — the faculties of intellect, emotion, and will — and an Inner Hyungsang, which contains the ideas, concepts, mathematical principles, and natural laws that serve as the blueprint for creation.
The Original Hyungsang is the pre-energy or proto-substance from which physical matter is derived, while Heart (Shimjung) stands at the center as the fundamental motivating impulse that unites these elements and drives the act of creation.
The Unification Thought argument for God's reality rests on a key observation: the universe is governed by precise mathematical laws and rational structures that cannot plausibly emerge from unconscious matter. If physical reality follows logical order — from the symmetry of subatomic particles to the informational code of DNA to the consistency of cosmological constants — then these rational patterns must pre-exist in a Mind capable of conceiving them.
Unification Thought identifies this Mind as God's Inner Hyungsang, the repository of the logoi (archetypes) of all created things, which become the blueprints actualized in the material world. In this framework, the intelligibility of the universe is itself evidence of divine intelligence: law implies a lawgiver, and design implies a designer whose internal structure is reflected in the orderliness of creation. For a fuller academic treatment of this argument, see the Unification Thought.
Comparative Religion
Christianity — Thomas Aquinas in the Summa Theologiae (I, Q. 2, a. 3) presents the Five Ways, arguing from motion, causation, contingency, degrees of perfection, and final causality to the existence of God. Aquinas's cosmological and teleological arguments share with the Divine Principle the conviction that the created order logically requires a Creator, though Aquinas reaches a being of pure act rather than a Parent of heart.
Judaism — Maimonides in the Guide for the Perplexed (Book II) defends God's existence through Aristotelian arguments while insisting on divine incorporeality and unity. His rigorous apophatic theology — describing God chiefly by what He is not — contrasts with the Divine Principle's willingness to describe God's internal nature positively through the category of heart.
Islam — Al-Ghazali in Ihya Ulum al-Din and Al-Iqtisad fi al-Itiqad combines rational proof with the path of direct spiritual knowledge (ma'rifa), holding that God's existence is demonstrated by the contingency of the world and confirmed by the purified heart. This two-track approach — reason and spiritual experience — closely parallels the Unification emphasis on inference plus heart-based knowing.
Buddhism — Classical Buddhism generally brackets the question of a creator God, focusing instead on dependent origination and the alleviation of suffering. Where the Divine Principle posits a personal First Cause, most Buddhist schools deny that such a being is necessary or knowable, offering a genuinely different worldview rather than a variant of the same answer.
Across these traditions, genuine similarities emerge in the use of causal reasoning and in the recognition that the divine is known through more than intellect alone. Genuine differences remain in whether God is personal or impersonal, whether heart is a valid theological category, and whether the Creator is best described as Parent, Pure Act, or Unnameable Oneness.
Key Takeaway
- The Divine Principle treats God's existence as a reasoned inference from the universal dual characteristics observed in all created beings.
- The First Cause must be personal because creation displays purpose, relationship, and love, which an impersonal force cannot generate.
- God's internal nature is defined as heart (shimjung), the impulse to love and be united with an object partner.
- Knowledge of God operates on two tracks: logical inference from creation and direct relational experience through the heart.
- Unification thought converges with Christian, Jewish, and Islamic natural theology in arguing from creation to Creator, while departing from classical Buddhist frameworks that reject a personal creator altogether.
- Unification Thought's Theory of the Original Image grounds God's existence in the observation that natural laws and rational structures presuppose a pre-existing divine Mind.