Refutation of the miaphysite heresy: An Orthodox Response to the Christological Errors of the Oriental Churches.

 The question of how Divinity and humanity are united in Christ is the cornerstone of Christian salvation. The holy fathers of the Fourth Ecumenical (Chalcedonian) Council (451 AD) dogmatically defined that the Lord Jesus Christ is perfect God and perfect Man, known in two natures (divine and human), unconfusedly, unchangeably, indivisibly, and inseparably united in one Hypostasis.

However, beginning in the 5th century, teachings arose that rejected this dogma. Among them is Miaphysitism, confessed today by the Armenian Apostolic, Coptic, Syrian, and other Oriental Churches. Although modern representatives of these churches prefer the term "Miaphysitism," avoiding the extremes of Eutyches, the essence of their Christology remains unacceptable to the Holy Conciliar Apostolic Church.

1. Historical Context and Terminological Deception

Modern apologists for the non-Chalcedonians often claim that the division occurred due to a misunderstanding of terminology, and that their faith is identical to the Orthodox faith. However, as Protopresbyter Theodore Zisis notes, this "not only does not correspond to reality, but arose entirely from a conscious desire to distort it."

The Oriental Churches accept only the first three Ecumenical Councils, rejecting Chalcedon. If this were a terminological dispute, why did the Church, guided by the Holy Spirit, for centuries anathematize the leaders of the anti-Chalcedonians – Dioscorus, Severus of Antioch, and others? "Were so many generations of Saints and teachers of the Church, condemning the Monophysites, Jacobites, Acephali, Severians, and the like, mistaken?" asks the Orthodox theologian.

2. The Bible Bears Witness to Two Natures

Scripture leaves no room for the teaching of one nature (μία φύσις) in Christ after the union. The Apostle Paul speaks of Christ: "Who, being in the form of God, thought it not robbery to be equal with God: But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men: And being found in fashion as a man, he humbled himself" (Phil. 2:6-7).

Here a clear distinction is made:

1. "The form of God" – the Divine nature.
2. "The form of a servant" – the human nature.

If there were one nature, the Apostle could not speak of distinguishing these states. Christ says of Himself: "I and my Father are one" (John 10:30), which indicates the unity of the Godhead, and at the same time: "My Father is greater than I" (John 14:28), which indicates His human state (kenosis). If there were one nature in Christ, the words that the Father is "greater" than He would mean a diminution of the Godhead, which is blasphemy.

 

 

3. Patristic Heritage Against Miaphysitism

Cyril of Alexandria – Not a Support for Heresy

Miaphysites constantly appeal to the formula of St. Cyril of Alexandria: "One nature of God the Word incarnate" (μία φύσις τοῦ θεοῦ λόγου σεσαρκωμένη). However, they take this phrase out of the context of the polemic. St. Cyril was fighting Nestorius, who divided Christ into two persons (the son of man and the Son of God). To emphasize the unity of the Hypostasis, Cyril used the word physis in the sense of hypostasis.

The saint himself did not entertain the idea of mixing or fusion. In his "Letter to Acacius of Melitene," he writes:

"We affirm that two natures are united; and we believe that after this union, having, as it were, abolished the separation into two, one nature of the Son abides, as of the one, but incarnate and made flesh."

How do the Orthodox interpret these words? St. Cyril speaks of a single Person (Hypostasis), but at the same time does not deny the reality of the two natures after the union; otherwise he would contradict himself by calling "two natures" united. St. John of Damascus, in his "Exact Exposition of the Orthodox Faith," explains that St. Cyril called nature hypostasis, confessing "two natures in Christ and one Hypostasis." The Orthodox Church accepts Cyril's words in their conciliar interpretation given by the fathers of Chalcedon and the Fifth Ecumenical Council.

Testimony of St. Anastasius of Sinai

The great fighter against Monophysitism of the 7th century, St. Anastasius of Sinai, in his work "The Guide" (also called "The Orthodox Path"), provides irrefutable arguments against the false teachers. In the 20th chapter, he formulates aporias (logical objections) against the Severians:

• If there is one nature in Christ, then either the Divinity suffered on the Cross (which is impossible and blasphemous), or humanity was deified to the point of losing its own properties.

• St. Anastasius shows that the fathers who lived before Nestorius and after him "piously (since they confessed the hypostatic union) used Dyophysite expressions," bearing witness to the two perfect natures of Christ: "pure Divinity and sinless humanity, indivisibly and hypostatically united."

4. Logical and Soteriological Arguments

First Argument: On Two Wills

From the teaching of two natures, the teaching of two wills inevitably follows (Monothelitism was condemned by the Sixth Ecumenical Council, which the non-Chalcedonians also reject). In the Gospel we see two volitions in Christ:

In the Garden of Gethsemane, Christ says: "O my Father, if it be possible, let this cup pass from me: nevertheless not as I will, but as thou wilt" (Matt. 26:39).

Here the human will is at work, which naturally recoils from death, and the Divine will, which, in accordance with the Father, eternally desires the salvation of the world. If there were one will (the divine-human), this prayer would be a hypocritical theatrical performance, and Christ would not be an example for us of struggle and obedience. As a contemporary pastor rightly notes: "If you do not understand how the human and Divine will operate in Christ, you will not find practical guidance in this for yourself."

Second Argument: On the Impossibility of Salvation Through Mixing

St. Gregory the Theologian says: "What is not assumed is not healed; but what is united to God is saved" (Letter to Cledonius). If in Christ the human nature does not retain its fullness but is "dissolved" in the Divinity, like a drop in the sea (a metaphor of the extreme Monophysites), then our salvation is impossible. For it would not be human nature that was saved, but some third essence, alien to us.

Third Argument: On Worship

The Orthodox have always confessed: "Crucified for us in the flesh." If there is one nature, it is unclear how Christ died. The Divinity is immortal. If, according to the teaching of the non-Chalcedonians, there is a "single composite nature" in Christ, then death (crucifixion) must either be attributed to the Divinity (which is blasphemy), or the reality of death must be denied. Orthodoxy teaches that Christ died according to His humanity, but since this humanity was inseparable from the Divinity in the one Hypostasis, we confess the death of God the Word Himself, but not the death of the Divinity.

5. Condemnation of Ecumenical Relativism

In the 20th and 21st centuries, the movement towards union with the non-Chalcedonians under the slogan of "lifting historical anathemas" has intensified. However, as Protopresbyter Theodore Zisis warns, this is the path of "unhealthy compromise": "That peace and that unity are bad which disregard the difference in faith, for only unity of faith and communion of the Holy Spirit... can be a firm, unshakable foundation for true peace."

The Fathers of the Church taught us not to seek peace at the expense of truth. St. Gregory the Theologian exclaimed: "Better is contention for piety than defective unity." The Orthodox Church cannot renounce the Council of Chalcedon and the subsequent Councils, for this would mean admitting that the Holy Spirit led the Church along a path of error for over a thousand years, and that truth was preserved only by small groups who rejected conciliar unity.

Conclusion

Miaphysitism, no matter how ancient the terminology with which it is covered, is a dogmatic distortion of the Incarnation. It either leads to a mixing of natures (which makes the soteriological work of Christ impossible) or, as shown in the works of St. Anastasius of Sinai and other fathers, leads to logical contradictions and blasphemous conclusions about the suffering of the Divinity.

The Orthodox Church, preserving the Chalcedonian formula, confesses One Christ in two natures. And only this confession, established by Holy Scripture and Tradition, makes the redemptive fruit of Christ's sacrifice effective for the faithful.