Epistemological Framework
The Archetypal–Ectypal Model of Knowledge
"How can a finite creature know an infinite God?" — The Reformed tradition answers through the
Archetypal-Ectypal distinction, which guards against both rationalism and agnosticism.
The Archetypal–Ectypal Model (AEM), refined by Franciscus Junius, Amandus Polanus, and Herman Bavinck, provides the epistemological backbone of Reformed Theology Proper. It establishes that all human knowledge of God is derivative, accommodated, and analogical — real but never exhaustive.
Archetypal Theology
Theologia Archetypa
God's own essential, infinite, and exhaustive self-knowledge. God is simultaneously the Knower, the Knowledge, and the Known. Uncreated and absolutely incommunicable — no creature can possess this form of knowledge.
Ectypal Theology
Theologia Ectypa
Finite, derivative knowledge of God granted to creatures through revelation. An "imprint" of the archetypal original, adapted to creaturely capacity. True, but never exhaustive or identical to divine knowledge.
Subdivisions of Ectypal Theology
| Category | Subject | Nature of Knowledge |
|---|---|---|
| Theologia Unionis | The human soul of Christ | Highest created theology — from the hypostatic union |
| Theologia Visionis | Angels & glorified saints | Knowledge of the blessed in heaven — by sight, not faith |
| Theologia Viatorum | Earthly believers (pilgrims) | Knowledge "on the way" — by faith, mediated through Scripture |
| Theologia Naturalis | All humanity | Knowledge via creation and conscience — now disordered by sin |
"By affirming that all human theologizing is ectypal, the tradition maintains that our accounts of God are necessarily hemmed in by finite categories of time and space, fostering a persistent theological humility." — Herman Bavinck / Reformed Orthodoxy
The Existence & Revelation of God
Sensus Divinitatis, Theistic Proofs, and the Two-Book Framework
Reformed theology begins not by proving God but by assuming Him — grounded in the sensus divinitatis Calvin identified as innate to all humanity.
The Westminster Confession affirms that while the "light of nature" and the works of creation manifest God's goodness, they are insufficient for saving knowledge. Scripture is therefore most necessary as God's written self-disclosure.
The Theistic Arguments
These proofs serve as secondary supports for the biblical witness — sufficient to leave humanity without excuse, but not sufficient for saving faith.
Logic: The idea of an absolutely perfect being necessitates existence — a being that exists is greater than one that doesn't.
Reformed assessment: Proves the idea of God exists, but abstract thought does not automatically entail objective, extra-mental existence. Useful philosophically but not conclusive.
Reformed assessment: Proves the idea of God exists, but abstract thought does not automatically entail objective, extra-mental existence. Useful philosophically but not conclusive.
Logic: Every effect must have a cause; therefore the universe, as an effect, must have a First Cause (uncaused Cause).
Reformed assessment: Hume and Kant noted it can lead toward an infinite regress and does not strictly prove a single, personal God. Valid as a pointer, limited as proof.
Reformed assessment: Hume and Kant noted it can lead toward an infinite regress and does not strictly prove a single, personal God. Valid as a pointer, limited as proof.
Logic: The manifest intelligence and purpose observable in the natural world imply an intelligent Designer behind it.
Reformed assessment: Regarded as the strongest natural argument — it indicates a "Mind" ordering creation, though not necessarily the triune Creator God of Scripture in full. Most persuasive as a cumulative pointer.
Reformed assessment: Regarded as the strongest natural argument — it indicates a "Mind" ordering creation, though not necessarily the triune Creator God of Scripture in full. Most persuasive as a cumulative pointer.
General vs. Special Revelation
General Revelation
The "Beautiful Book"
The universe as a cosmic text — all creatures serve as "letters" leading us to perceive God's eternal power and deity. Sin, however, has blinded human minds and distorted our reading.
Special Revelation
Scripture — the "Spectacles"
Does not contradict but fulfills general revelation. Corrects sin-clouded perception and reveals the God of grace in Jesus Christ. Grounds theology in God's own self-disclosure rather than human speculation.
The Names of God
Self-Revelation as Divine Identification
In biblical thought, a name expresses the nature, being, and character of a person. The names of God are therefore not human labels but divine self-disclosures — the condescending approach of the Incomprehensible to His finite creatures.
Old Testament Names
| Name | Meaning / Root | Primary Emphasis |
|---|---|---|
| 'El / 'Elohim | "Strong one" / "First" | God as the mighty Object of fear and reverence |
| 'Elyon | "To go up" | The high and exalted One — transcendence |
| 'Adonai | "Lord" / "Ruler" | God as the Master and sovereign over all |
| Shaddai | "To be powerful" | Source of blessing, comfort, and almighty power |
| Yahweh | The sacred, incommunicable name | God's self-existence (aseity) and covenant faithfulness |
New Testament Names
| Name | Language & Meaning | Primary Emphasis |
|---|---|---|
| Theos | Greek — "God" | The divine Being; NT equivalent of 'Elohim |
| Kurios | Greek — "Lord" | God's sovereignty; applied equally to Jesus Christ |
| Pater | Greek — "Father" | Personal, relational nature of the Triune God |
"The names of God serve as the 'strong tower' into which the righteous run for safety — they are more than idle sounds; they are the presence of the living Lord." — Louis Berkhof, Systematic Theology
The Reformed tradition identifies Yahweh as the most distinctive name, signifying God's aseity — His absolute self-existence and independence from all creation.
The Essence & Attributes of God
Divine Simplicity and the Perfections of God
Reformed theology distinguishes the "essence" (ousia) of God from His "attributes" — but this distinction is formal only. God is His attributes; He does not merely possess them as accidents. He is Love, Wisdom, and Holiness in His very being.
Divine Simplicity
The doctrine of divine simplicity (DDS) holds that God is not composed of parts — physical, metaphysical, or logical. The Westminster Confession defines God as "without body, parts, or passions." This is not a deficiency but a positive marker of God's ontological superiority.
Implication 1
Aseity
If God were composed of parts, He would depend on those parts. God is a se — from Himself — requiring no prior ingredients for His being.
Implication 2
Immutability
Parts are subject to rearrangement, gain, or loss. Because God is simple, He cannot change or disintegrate in any respect.
Implication 3
Unity of Being
All attributes are co-extensive and mutually entailing. God's justice is His mercy; His power is His wisdom. No attribute is separable from another.
Incommunicable Attributes
These emphasize God's absolute transcendence and the Creator–creature distinction.
Aseity / Independence
Immutability
Infinity
Eternality
Omnipresence
Simplicity
Communicable Attributes
Attributes of which some "creaturely likeness" exists in humanity — though in God they exist in infinite and perfect degree.
Knowledge & Wisdom
Holiness
Justice & Righteousness
Goodness & Love
Faithfulness
Attribute Summary
| Attribute | Category | Description |
|---|---|---|
| Independence | Incommunicable | God is of Himself (a se); the source of all being |
| Immutability | Incommunicable | No variableness or shadow of turning in God's nature |
| Omniscience | Communicable | God knows all things; man has only finite, derivative knowledge |
| Holiness | Communicable | Transcendent moral purity; man is called to reflect it |
| Goodness / Love | Communicable | The source of all benevolence; manifest supremely in the covenant of grace |
The Doctrine of the Trinity
One essence, three co-eternal persons — Nicene confession in Reformed voice
One God existing in three co-eternal, consubstantial divine persons — Father, Son, and Holy Spirit. Three distinct hypostases sharing one undivided ousia.
The Father
Paternity / Unbegotten
He is from no one — the "fountain of divinity." He sends the Son. Office: Creator by His power.
The Son
Filiation / Eternal Generation
Eternally begotten of the Father. Sent by the Father into the world. Office: Saviour by His blood.
The Holy Spirit
Procession / Spiration
Eternally proceeds from the Father and the Son (Filioque). Sent by both. Office: Sanctifier by His indwelling.
Eternal Processions vs. Temporal Missions
| Person | Internal Procession | External Mission |
|---|---|---|
| The Father | Unbegotten (Source) | Sends the Son into the world |
| The Son | Generation (Begotten) | Sent by the Father to accomplish salvation |
| The Holy Spirit | Spiration (Proceeds) | Sent by Father and Son to apply salvation |
Calvin's Autotheos
John Calvin's unique contribution: the Son is autotheos — "God of Himself." Calvin distinguished between the Son's person (which exists from the Father by eternal generation) and the Son's essence (which He possesses in His own right, undevived and uncaused).
As to Person
From the Father
The Son exists from the Father by eternal generation. This is His personal property — He is the eternally Begotten.
As to Essence
God of Himself
The Son possesses the divine essence in His own right. His deity is not derived or contingent — correcting any implicit subordinationism in the tradition.
"The Economic Trinity is a true and faithful revelation of the Immanent Trinity — God as He reveals Himself in salvation history accurately reflects God as He is in Himself." — Reformed Trinitarian Orthodoxy
The Divine Decrees
Predestination, Election, and God's Sovereign Counsel
God's eternal, immutable purpose — whereby He has foreordained whatsoever comes to pass for His own glory. The decrees are not reactions to created events but the sovereign plan behind them.
Characteristics of the Decree
Eternal
Before Time Began
Planned in eternity past; logically precedes all execution in history.
Immutable
Fixed and Sure
Settled and cannot be altered. Provides the believer's unshakeable security.
Comprehensive
All-Encompassing
Covers everything — from galaxies to the hairs on one's head.
Unconditional
Not Based on Foresight
Not conditioned by any foreseen creaturely response or merit.
Predestination: The Positive-Negative Schema
1
Election — God's Gracious Choice
From eternity, God chose particular individuals to be redeemed by Christ. This choice is monergistic — God's work alone, based on His "mere free grace and love," not foreseen faith or merit.
2
Reprobation — God's Passing By
God's decision to leave the non-elect in their sin, for the manifestation of His justice. Not a positive decree of condemnation, but a withholding of the grace given to the elect.
3
Foreknowledge as Causative Love
Reformed theology rejects the Arminian view of election based on "foreseen faith." God's foreknowledge (proginosko) is not passive observation but a "pre-temporal regarding with divine favor." We are chosen unto faith, not because of it.
Confessional Contexts
| Confession | Date | Primary Contribution |
|---|---|---|
| Belgic Confession | 1561 | Unity of God; two means of knowing Him (creation and Word); Trinity and attributes |
| Westminster Confession | 1647 | Most precise articulation of divine sovereignty, decrees, and providence |
| Canons of Dort | 1618–19 | Cemented the positive-negative schema of predestination against the Remonstrants |
Divine Providence
Concurrence, Causation, and Common Grace
Providence is God's continual work of upholding, directing, and governing all creatures and their actions. Without His sustaining power, creation would return to nothing in an instant.
The Doctrine of Concurrence
God as the Primary Cause and creatures as Secondary Causes act simultaneously in a single event — neither eliminating the other.
Primary Cause
God
The ultimate, indirect cause who "energizes" and directs all actions. Without God's sustaining concurrence, no secondary cause could operate.
Secondary Cause
The Creature
The direct, proper agent that acts according to its own nature (rain waters plants; humans make choices). Moral responsibility properly belongs here.
The crucifixion of Christ is the paradigm case: the evil intent of those who crucified Him was their own — yet God's holy intent was the salvation of His people. Sin is properly ascribed to the secondary cause.
Compatibilist Freedom
The Reformed tradition affirms compatibilism — divine sovereignty and human freedom are not in conflict. Libertarian freedom (choices entirely unconstrained by God) is rejected. Compatibilist freedom (the freedom to do what one genuinely wants) is affirmed, with the understanding that regenerate desires themselves are God's gift.
Common Grace vs. Special Grace
| Feature | Common Grace | Special Grace |
|---|---|---|
| Object | All mankind and creation | The elect only |
| Nature | Non-redemptive; non-saving | Redemptive; saving |
| Primary Effect | Restrains sin; provides natural blessings | Regenerates; removes guilt; sanctifies |
| Covenant | Noahic Covenant (universal, temporary) | Covenant of Grace (eternal, saving) |
"Common grace explains why a totally depraved world does not disintegrate into absolute chaos and how unregenerate people can still speak truth and perform outwardly virtuous acts." — Reformed Doctrine of Common Grace
The Doxological Goal
Every attribute, decree, and providential act is ultimately directed toward the "manifestation of His glory." Theology Proper stands as the anchor of the Reformed faith — beginning with the simple, Triune God of the names and attributes, and concluding with the majestic execution of His decrees through providence and grace.
Coram Deo — before the face of God — is the goal of all Reformed Theology Proper. The study of God is synonymous with eternal life itself: knowing the Father in His love, the Son in His grace, and the Holy Spirit in His fellowship.