Eutychianism, also known as Real Monophysitism, refers to a set of Christian

theological Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the s ...

doctrines derived from the ideas of Eutyches of Constantinople (c. 380 – c. 456). Eutychianism is a

monophysite Monophysitism ( or ) or monophysism () is a Christological term derived from the Greek (, "alone, solitary") and (, a word that has many meanings but in this context means "nature"). It is defined as "a doctrine that in the person of the inca ...

understanding of how the human and divine relate within the person of

Jesus Christ Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label= Hebrew/ Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and relig ...

, with Christ being ''in'' one nature and ''of'' two, with the humanity of Christ subsumed by the divinity. Eutychians were often labelled Phantasiasts by their adversaries, who accused their

Christology In Christianity, Christology (from the Greek grc, Χριστός, Khristós, label=none and grc, -λογία, -logia, label=none), translated literally from Greek as "the study of Christ", is a branch of theology that concerns Jesus. Diff ...

of reducing Jesus'

incarnation Incarnation literally means ''embodied in flesh'' or ''taking on flesh''. It refers to the conception and the embodiment of a deity or spirit in some earthly form or the appearance of a god as a human. If capitalized, it is the union of divinit ...

to a phantasm.Sergey Minov
"Date and Provenance of the Syriac Cave of Treasures: A Reappraisal"
''Hugoye: Journal of Syriac Studies'' 20,1 (2017): 129–229, esp. at 141–145.

Overview

At various times, Eutyches taught that the human nature of Christ was overcome by the divine or that Christ had a human nature but it was unlike the rest of humanity. One formulation is that Eutychianism stressed the unity of Christ's nature to such an extent that Christ's divinity consumed his humanity as the ocean consumes a drop of vinegar. Eutyches maintained that Christ was ''of'' two natures but not ''in'' two natures: separate divine and human natures had united and blended in such a manner that although Jesus was ''

homoousian Homoousion ( ; grc, ὁμοούσιον, lit=same in being, same in essence, from , , "same" and , , "being" or "essence") is a Christian theological term, most notably used in the Nicene Creed for describing Jesus (God the Son) as "same in b ...

'' with the Father, he was not ''homoousian'' with the man. Eutychianism was rejected at the

Fourth Ecumenical Council The Council of Chalcedon (; la, Concilium Chalcedonense), ''Synodos tēs Chalkēdonos'' was the fourth ecumenical council of the Christian Church. It was convoked by the Roman emperor Marcian. The council convened in the city of Chalcedon, Bith ...

in Chalcedon in 451 and the statement of faith known as the Chalcedonian Creed. The reaction against Eutychianism also led to the schism with

Oriental Orthodoxy The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent ...

Historical background

As the Christian Church grew and developed, the complexity of its understanding of the Triune God and the person of Christ also grew and developed. It's important to understand the controversies of

regarding its parallel with the organisation of the church, as they are ideally united as one, the latter seen as the body of

Christ Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label= Hebrew/ Aramaic ( AD 30 or 33), also referred to as Jesus Christ or Jesus of Nazareth (among other names and titles), was a first-century Jewish preacher and relig ...

. The issue of how to reconcile the claims of

monotheism Monotheism is the belief that there is only one deity, an all-supreme being that is universally referred to as God. Cross, F.L.; Livingstone, E.A., eds. (1974). "Monotheism". The Oxford Dictionary of the Christian Church (2 ed.). Oxford: Oxfo ...

with the assertion of the divinity of Jesus of Nazareth was largely settled at the

First Ecumenical Council The First Council of Nicaea (; grc, Νίκαια ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in AD 325. This ecumenical council was the first effort ...

held at

Nicaea Nicaea, also known as Nicea or Nikaia (; ; grc-gre, Νίκαια, ) was an ancient Greek city in Bithynia, where located in northwestern Anatolia and is primarily known as the site of the First and Second Councils of Nicaea (the first and s ...

(325). Especially among the Greek-speaking Christians, attention turned to how to understand how the second person of the Trinity became incarnate in the person of Jesus Christ. The

Nicene Creed The original Nicene Creed (; grc-gre, Σύμβολον τῆς Νικαίας; la, Symbolum Nicaenum) was first adopted at the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople. The amended form is ...

said of Jesus that he was "of one Being (''

ousia ''Ousia'' (; grc, οὐσία) is a philosophical and theological term, originally used in ancient Greek philosophy, then later in Christian theology. It was used by various ancient Greek philosophers, like Plato and Aristotle, as a primary ...

'') with (God) the Father" and that he "was incarnate of the

Holy Spirit In Judaism, the Holy Spirit is the divine force, quality, and influence of God over the Universe or over his creatures. In Nicene Christianity, the Holy Spirit or Holy Ghost is the third person of the Trinity. In Islam, the Holy Spirit acts as ...

and the

Virgin Mary Mary; arc, ܡܪܝܡ, translit=Mariam; ar, مريم, translit=Maryam; grc, Μαρία, translit=María; la, Maria; cop, Ⲙⲁⲣⲓⲁ, translit=Maria was a first-century Jewish woman of Nazareth, the wife of Joseph and the mother of ...

and became truly human." However, neither the Nicene Creed nor the canons of the Council provided a detailed explanation of how God became human in the person of Jesus, leaving the door open for speculation. One such theory of how the human and divine interact in the person of Jesus was put forward by the

Patriarch of Constantinople The ecumenical patriarch ( el, Οἰκουμενικός Πατριάρχης, translit=Oikoumenikós Patriárchēs) is the archbishop of Constantinople (Istanbul), New Rome and '' primus inter pares'' (first among equals) among the heads of th ...

, Nestorius (c. 386–451). Nestorius, a student of the Antiochene school of theology, taught that in the incarnation two distinct '' hypostases'' ("substances" or, as Nestorius' critics such as

John Cassian John Cassian, also known as John the Ascetic and John Cassian the Roman ( la, Ioannes Eremita Cassianus, ''Ioannus Cassianus'', or ''Ioannes Massiliensis''; – ), was a Christian monk and theologian celebrated in both the Western and Eastern ...

and

Cyril of Alexandria Cyril of Alexandria ( grc, Κύριλλος Ἀλεξανδρείας; cop, Ⲡⲁⲡⲁ Ⲕⲩⲣⲓⲗⲗⲟⲩ ⲁ̅ also ⲡⲓ̀ⲁⲅⲓⲟⲥ Ⲕⲓⲣⲓⲗⲗⲟⲥ; 376 – 444) was the Patriarch of Alexandria from 412 to 44 ...

employed the term, "persons") were conjoined in Jesus Christ: one human (the man) and one divine (the Word). Thus, Mary should not be considered the God-bearer ('' Theotokos'') since she only contributed to and bore the human nature of Christ, making her the '' Christotokos''. Nestorius and his teachings were condemned by the

Third Ecumenical Council The Council of Ephesus was a council of Christian bishops convened in Ephesus (near present-day Selçuk in Turkey) in AD 431 by the Roman Emperor Theodosius II. This third ecumenical council, an effort to attain consensus in the church thro ...

, held in

Ephesus Ephesus (; grc-gre, Ἔφεσος, Éphesos; tr, Efes; may ultimately derive from hit, 𒀀𒉺𒊭, Apaša) was a city in ancient Greece on the coast of Ionia, southwest of present-day Selçuk in İzmir Province, Turkey. It was built i ...

in 431, which defined the

Church of the East The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...

. The Council of Ephesus did not answer the question of how the human and divine interrelated in the person of Christ; it seemingly rejected any attempted answer that stressed the duality of Christ's natures to the expense of his unity as a single ''hypostasis'' (understood to mean "person").

Eutyches and Chalcedon

In response to Eutychianism, the Council adopted dyophysitism, which clearly distinguished between person and nature by stating that Christ is one person in two natures but emphasized that the natures are "without confusion, without change, without division, without separation". Miaphysites rejected that definition as verging on

Nestorianism Nestorianism is a term used in Christian theology and Church history to refer to several mutually related but doctrinarily distinct sets of teachings. The first meaning of the term is related to the original teachings of Christian theologian ...

and instead adhered to the wording of

, the chief opponent of Nestorianism, who had spoken of the "one (''mia'') nature of the Word of God incarnate" ( ''mia physis tou theou logou sesarkōmenē'').John McGuckin (2004), ''Saint Cyril of Alexandria and the Christological Controversy'', p140 et al The distinction of the stance was that the incarnate Christ has one nature, but it is still of both a divine character and a human character and retains all the characteristics of both, with no mingling, confusion or change of either nature. Miaphysites condemned Eutychianism.

References

{{Reflist Christology Oriental Orthodox theology Heresy in ancient Christianity Nature of Jesus Christ