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Tag: Nicene Creed

The Council of Nicaea (AD 325) and the Development of the Nicene Creed

“I believe…in one Lord Jesus Christ, the only-begotten Son of God, begotten of his Father before all worlds, God of God, Light of Light, very God of very God…” The Nicene Creed (Modern Version)

Written by Dr. Marcus J. Serven

For the past 1,700 years the Nicene Creed has stood as a formidable bulwark against theological heresy. The Christian Church has recited it in our worship services and studied its doctrinal formulations in our theology classes. The first of the Ecumenical Creeds, it set the standard for how we answer the question, “Who is Jesus Christ?” Over time its affirmations have become known as settled doctrine and as a result it has saved many a Christian from being lured into erroneous beliefs about the Lord Jesus Christ. Let us give thanks to God for the theological precision of the Nicene Creed and its careful commitment to the authority of Holy Scripture. Under what circumstances did it come about?

The Historical Context:

Called by Emperor Constantine in AD 325, this council focused on two significant problems within the Church: (1) the Melitian schisms (i.e. the re-admittance of lapsed Christians from the Diocletian persecution), (2) and the Arian crisis (i.e. the rejection of Jesus Christ as the eternal Son of God). The decisions made at the Council of Nicaea proved to be pivotal in answering these two conflicts. Dr. John H. Leith, the noted Church historian, described the context of the Council of Nicaea especially in relation to the Arian crisis in this way: 

Dr. John H. Leith

“The occasion was the dispute concerning the theology of Arius, which raised in acute form the question of the meaning and significance of Jesus Christ. The Christian community had been accustomed to regard him as God as well as man. Arian theology forced the Christian Church to say in what sense he was God. Arius insisted that the Word or Son was a creature, that he was made by God, that he had a beginning, and that he was subject to change. This means, as Athanasius pointed out, that the Son does not have full and accurate knowledge of the Father. In Jesus Christ, man is not really confronted by God. The Nicene Creed insisted that God has fully come into human history in Jesus Christ. It sought to make this clear through certain key phrases in the creed: ‘That is, of the essence of the Father’; ‘True God from true God’; ‘Begotten, not created’; ‘Of one essence [reality] with the Father’.”

— John H. Leith, Creeds of the Churches, 28-29.

Constantine (c.274/280-337)

Beginning on May 20th, AD 325, the council included three hundred and eighteen representatives of which most were from the Greek-speaking East. The Latin-oriented West was only represented by four or five bishops and two priests from Rome; although Bishop Hosius (AD c.256-357) from Cordova, Spain presided over the entire council. Regarding the question of the “lapsed” (Lat. lapsi), the council determined that these individuals should be restored to fellowship within the church upon the confession of their sin and a demonstration of genuine repentance. Church officers who “lapsed” was a  more complicated problem. Generally, it became the practice that they could be restored to fellowship within the Church, but not restored to their former offices.

The second question, however, proved to be much more difficult to resolve. The Arians believed that Jesus Christ was a “little god” who was created by the Father, and therefore was subordinate to the Father. After rigorous debate the council concluded that Jesus Christ was of the “same nature” (Gk. homoousias) as the Father, rather than being of “like nature” (Gk. homoiousias) to the Father. Briefly stated, Jesus was recognized as the eternal Son of God, sharing the same essential nature as God the Father. Arianism was declared to be a heresy. The statement “I and the Father are one” (in John 10:30) was clearly to be understood as a reference to the Father and the Son sharing the “same essential nature.” The Nicene Creed was formed out of this theological disputation and affirmed the doctrine that Jesus Christ was “of the same nature” with the Father. 

Eusebius of Caesarea

Eusebius of Caesarea (AD c.265-c.339) submitted a baptismal creed from his own city as a basis for the final form of the creed. Athanasius (AD c.296-373), the great defender of Nicene Christology, attended this council as an assistant to his mentor, Bishop Alexander (d.328) of Alexandria. Arius (c.250-d.336) and his supporters, notably Eusebius of Nicomedia (d.342) also attended the council, but were excommunicated as a result. Arianism, though, remained popular within the Empire until it was finally repudiated at the 1st Council of Constantinople in AD 381. Hence the Creed that we now recite is sometimes referred to as the Niceo-Constantinopolitan Creed. Despite the defeat of Arianism at Constantinople (AD 381), this false system of belief claiming that Jesus Christ “was created” lives on in the heretical teachings of the modern-day Jehovah Witnesses who hold that Jesus Christ was the Father’s first created creature. 

Here is a fragment in Greek from the earliest known copy of the Nicene Creed (kept at the John Rylands Library in Manchester, England)

The Development of the Creed: 

During the heated debate at the council of Nicaea, Eusebius of Caesarea artfully suggested the adoption of the baptismal creed from his own church as a formula of orthodoxy. The connection between the wording in the baptismal creed of Caesarea and the future Nicene Creed can clearly be seen. The Caesarean Creed reads as follows, 

“We believe in one God, the Father All-sovereign, the maker of things visible and invisible; And in one Lord Jesus Christ, the Word of God, God of God, Light of Light, Life of Life, Son only-begotten, Firstborn of all creation, begotten of the Father before all ages, through whom also all things were made; who was made flesh for our salvation and lived among men, and suffered, and rose again on the third day, and ascended to the Father; We believe also in one Holy Spirit.” 

The creed presented by Eusebius was certainly orthodox, but most delegates at the council recognized that it did not deal explicitly with the Arian position—and that was the very issue that must be addressed. Thus, it was taken as a foundational document, and after several additions was put forward by the council in this revised form (additions and alterations are in italics):

“We believe in one God the Father All-sovereign, maker of all things visible and invisible; And in the one Lord Jesus Christ, the Son of God, begotten of the Father, only-begotten, that is, of the substance of the Father, God of God, Light of Light, true God of true God, begotten not made, of one substance with the Father, through whom all things are made, things in heaven and things on the earth; who for us men and for our salvation came down and was made flesh, and became man, suffered, and rose on the third day, ascended into the heaven, is coming to judge living and dead. And in the Holy Spirit. And those that say ‘There was when he was not,’ and that, ‘He came into being from what-is-not,’ or those that allege, that the son of God is ‘Of another substance or essence’ or ‘created,’ or ‘changeable’ or ‘alterable,’ these the Catholic and Apostolic Church anathematizes.” 

(Both citations are from Bettenson and Mauder, Documents of the Christian Church, 4th Edition, 26-27)

Each one of these three volumes gives the text of the Nicene Creed and speaks to the reasons why it was absolutely necessary to formulate it.

A Theological Analysis of the Nicene Creed:

As time progressed, the anathemas at the end of the Nicene Creed dropped away. The version of the Nicene Creed listed below comes from the text used by Cyril of Jerusalem (AD c.310-386) in his Catechetical Lectures on the theology of the Creed. This version also reflects the additions made at the First Council of Constantinople in AD 381. Note: The text of the Nicene Creed is in quotes; and my theological comments are in bold type.

— “We believe in one God the Father All-sovereign [Gk. pantokratora], maker of heaven and earth, and of all things visible and invisible.” (Affirming that God the Father is the Creator of all things, and rejecting the errors of Gnosticism and the Greek mystery religions that  teach there are many so-called “gods” who are only known through a “secret knowledge.”)

— “And in one Lord Jesus Christ, the only-begotten [Gk. monogenes] Son of God,” (Affirming the eternal Sonship of Jesus Christ, and rejecting the false belief of the Ebionites that Jesus was only a deeply spiritual man) 

— “Begotten [Gk. gennethenta pro panton ton aionion] of the Father before all the ages,” (Affirming the pre-existence of Jesus Christ, and rejecting the false narrative of the Arians that Jesus was the Father’s first created creature) 

— “Light of Light, true God of true God,” [Gk. phos et phosos, Theon alethinon ek Theou alethinou] (Teaching that Jesus Christ is of the same nature and essence [Gk. hypostasis or ousia] of God the Father, and rejecting the false teaching that Jesus was only “like” God but not truly God)

— “begotten not made,” [Gk. gennethenta ou poiethenta] (Affirming the preexistence of Jesus Christ before all time, and denying the false belief of the Arians that there was a time when Jesus Christ “was not”) 

— “of one substance with the Father,” [Gk. homoousian to patri] (Essentily teaching that Jesus Christ is “coequal, consubstantial, and coeternal” [from the Confession of Chalcedon in AD 451] with the Father, against the erroneous teaching of Arianism and Eunomianism [a later variant of Arianism in the 4th Century], which asserts that Jesus Christ is only “like” God the Father but not of the same essence [i.e. that the Son of  God was subordinate to the Father]. While it is true that Jesus subordinated himself to the Father’s will [cf. Luke 22:42], this in no way takes away any claim to his essential nature of being equal with God the Father [cf. John 1:1-5; 1:14, 18; 5:18; 8:56-59; 10:30-33; 17:1-5; Phil. 2:9-11; Col. 2:9; Heb. 1:1-3])  

— “through whom all things were made; who for us men and for our salvation came down from heavens, and was made flesh [Gk. sarkothenta] of the Holy Spirit and the Virgin Mary, and became man [Gk. enanthropesanta],” (Stating that Jesus Christ participated in the creation of “all things” in the beginning, and that he “was made flesh…and became man” through the Incarnation by means of the Virgin Birth. These affirmations stood against the errors of Monophysitism [Jesus has only one nature—a divine nature] and Adoptionism [Jesus only became the Son of God at his baptism])

— “and was crucified for us under Pontius Pilate, and suffered and was buried,” (Affirming the doctrine of the Substitutionary Atonement by use of the words “was crucified for us,” and denying the erroneous beliefs of the Ebionites [Jesus was merely a teacher, but not a Savior], the Sabellians [Jesus was only the current manifestation of God; i.e. Modalistic Monarchians] who rejected the Trinity, and the Pelagians [Jesus was only an example of righteousness, but not truly a Savior] who rejected the necessity of Jesus’ death for the forgiveness of sins)

— “and rose again on the third day according to the Scriptures, and ascended into the heavens, and sitteth on the right hand of the Father, and cometh again with glory to judge the living and dead, of whose kingdom there shall be no end.” (Teaching the bodily resurrection of Jesus Christ, and his ascension into Heaven to rule over his Kingdom, and rejecting the Docetists who taught that Jesus only “appeared to be like” God. Note the magisterial progression: “…rose again…ascended…sitteth…cometh again…”)

— “And in the Holy Spirit, the Lord and Life-giver, that proceedeth from the Father (Affirming the eternal procession of the Holy Spirit from the Father [this phrase was added in AD 381 at the 1st Council of Constantinople], and denying the erroneous teaching of the Sabellians that the Holy Spirit was only the “divine will” of the Father rather than the third member of the Trinity)

— (“and the Son”) [Lat. filioque] (The Filioque clause was formally added to the Nicene Creed at the Third Counsel of Toledo in AD 589. It must be acknowledged, however, that well-regarded Church Fathers such as Tertullian, Jerome, Ambrose, Augustine, and Cyril of Alexandria all affirmed that the Holy Spirit proceeded from the Father and the Son long before Toledo in AD 589. See John 14:26 and 15:26 for context)

— “who with Father and Son is worshipped together and glorified together, who spake by the prophets.” (Teaching that God the Father, God the Son, and God the Holy Spirit are all worthy of worship, in contrast to the Sabellians [i.e. Modalistic Monarchians] who reject the doctrine of the Trinity) 

— “In one holy Catholic and Apostolic Church: We acknowledge one baptism unto remission of sins. We look for a resurrection of the dead, and the life of the age to come.” (Affirming the true spiritual unity of the Church of Jesus Christ even in times of intense persecution, against the sectarian practices of Montanism [i.e. the visible church must be a pure church] and the followers of Novatian of Rome [Lat. cathari = “the pure ones”] who would not allow any of the “lapsed” to ever rejoin the Church)  

(“The Nicene Creed” – the text is cited by Bettenson and Mauder, Documents of the Christian Church, 4th Edition, 27-28)

Its Relevance for Today: 

Dr. Mark A. Noll, a contemporary evangelical historian from Regent College, addresses the ongoing relevance of the Nicene Creed by stating, 

Dr. Mark A. Noll

“The Nicene Creed has remained for nearly seventeen centuries a secure foundation for the church’s theology, worship, and prayer. Not only does it succinctly summarize the facts of biblical revelation, but it also stands as a bulwark against the persistent human tendency to prefer logical deductions concerning what God must be like and how he must act to the lived realities of God’s self-disclosure. And it powerfully restates the realities of Christ’s divine nature, his incarnation as a human being, and the work of salvation he accomplishes for his people. The turning point in Christian history represented by the Nicene Creed was the church’s critical choice for the wisdom of God in preference to human wisdom. Theologically considered, no decision could ever be more important.”

— Mark Noll, Turning Points: Decisive Moments in the History of Christianity, 59.

Certainly, the Christian Church should gratefully acknowledge the abundant blessings that have come from the hard-fought debates and thoughtful conclusions that are found in the Nicene Creed. The precise theological formulations contained in it have been recognized over time as settled doctrine. In other words, the affirmations contained in the Nicene Creed are an accurate summary of the teachings of Holy Scripture (i.e orthodoxy = “the right opinion”), and they are a tested means of measuring theological error (i.e. heterodoxy = “differing in opinion”). Over the course of a year it is profitable for all Christians to recite the Nicene Creed in our worship services and to study it in our classes, knowing that previous generations of Bible-believing Christians have clung to its affirmations as we must do as well. 

What actually happened at the Council of Nicaea? It would be difficult to find better resources than these three books that go into great detail about its actual proceedings–all are winners!

Resources for Further Study: 

Berkhof, Louis. The History of Christian Doctrines. Edinburgh, Scotland: The Banner of Truth Trust, 1937.

Bettenson, Henry and Chris Maunder, eds. Documents of the Christian Church. Fourth Edition. Oxford, UK: Oxford University Press, 2011. 

Boer, Harry R. A Short History of the Early Church. Grand Rapids, MI: William B. Eerdmans Publishing Company, 1976.

Boyle, Isaac. “A Historical View of the Council of Nice” in The Ecclesiastical History of Eusebius Pamphilus. Grand Rapids, MI: Reprint, Baker Book House, 1992.

Brown, Harold O. J. Heresies: The Image of Christ in the Mirror of Heresy and Orthodoxy from the Apostles to the Present. New York, NY: Doubleday and Company, Inc., 1984. 

Cunningham, William. Historical Theology. Volume 1. First Published in 1862; Edinburgh, Scotland: The Banner of Truth Trust, 1960.

Douglas, J. D., gen. ed. The New International Dictionary of the Christian Church. Revised Edition. Grand Rapids, MI: Zondervan Publishing House, 1978.

  • “Adoptianism” by Harold H. Rowdon
  • “Arianism” by Samuel J. Mikolaski
  • “Athanasian Creed” by Samuel J. Mikolaski
  • “Athanasius” by Samuel J. Mikolaski
  • “Christology” by Samuel J. Mikolaski
  • “Constantinople, First Council of (381)” by G. T. D. Angel
  • “Constantine the Great” by David F. Wright
  • “Docetism” by G. W. Grogan
  • “Donatists” by David F. Wright
  • “Ebonites” by H. L. Ellison
  • “Eusebius of Caesarea” by J. G. G. Norman
  • “Eusebius of Nicomedia” by Peter Toon
  • “Gnosticism” by Edwin Yamauchi
  • “Heresy” by Stephen S. Smalley
  • “Holy Spirit” by Leon Morris
  • “Lapsi” by David F. Wright
  • “Marcion” by W. Ward Gasque
  • “Martyr, Martyrology” by Ralph P. Martin
  • “Monarchianism” by Samual J. Mikolaski
  • “Monophysitism” by George Giacumakis, Jr.
  • “Monothelites” by H. D. McDonald
  • “Nicea, Council of (325)” by G. L. Carey
  • “Nicene Creed” by G. L. Carey
  • “Nestorianism, Nestorius” by Peter Toon
  • “Pelagianism” by David F. Wright
  • “Valentinus” by Clyde Curry Smith

Kelly, John N. D. Early Christian Doctrines. Second Edition. New York, NY: Harper & Row, Publishers, 1958. 

Lane, Anthony N. S. A Concise History of Christian Thought. Revised Edition. Grand Rapids, MI: Baker Academic, 2006.

Leith, John H. Creeds of the Churches: A Reader in Christian Doctrine from the Bible to the Present. Third Edition. Louisville, KY: John Knox Press, 1982.

Morecraft III, Joseph C. 2,000 Years of Christian Theology. San Antonio, TX: The Vision Forum, Inc., 2012.

Noll, Mark A. Turning Points: Decisive Moments in the History of Christianity. Grand Rapids, MI: Baker Books, 1997.  

Rushdoony, Rousas John. The Foundations of Social Order: Studies in the Creeds and Councils of the Early Church. Vallecito, CA: Ross House Books, 1968. 

Schaff, Philip. The Creeds of Christendom. 3 Volumes. Sixth Edition. Revised by David S. Schaff, Grand Rapids, MI: Baker Books, 1998.

Seeberg, Reinhold. Text-Book of the History of Doctrines. Translated by Charles E. Hay. Grand Rapids, MI: Baker Book House, 1952.

Here are three additional volumes that analyze the Nicene Creed in much broader terms–(1) how it confronts damnable heresies, (2) how it solves political struggles, and (3) how it challenges Greek philosophical presuppositions.

Dr. Marcus J. Serven, ThM and DMin

The Genevan Foundation – Copyright 2025 – All Rights Reserved

Athanasius: Diligent Defender of the Deity of Christ

The Ancient Library of Alexandria, Egypt–Athanasius studied here as a young man

Written by Dr. Marcus J. Serven

“For in him the whole fullness of deity dwells bodily.” Colossians 2:9

“Jesus Christ is the same yesterday and today and forever.” Hebrews 13:5

Jehovah’s Witnesses at the door

Many Christians have had the awkward experience of innocently answering a knock at their front door only to find “doorstep debaters” eager to challenge their beliefs about Jesus Christ. This is not a new situation. The well-known Christian author C. S. Lewis once said, “There are no new heresies.” This simple truth can be confirmed by searching back in Church history and finding that for every modern-day heresy there is an ancient “parent” cult. The early Christians also had to defend themselves from the aggressive tactics of cult groups. Athanasius (A.D. c.296-373) was one such defender of the full deity and full humanity of Jesus Christ. In Christian history he is often referred to as one of the “Giants” of the Early Church because he stubbornly refused to allow the Church to adopt false teachings about the Lord Jesus Christ.

Born to wealthy Egyptian parents in Alexandria, he was trained in all the disciplines of classical Greek learning. Although Athanasius was physically small, he possessed a keen intellect with an aptitude for serious study and determined debate. The Christian school in Alexandria was world-renown for its wonderful library. This unique collection of aged parchments and manuscripts was considered by many to be one of the “Seven Wonders of the Ancient World.” In this scholarly environment young Athanasius quickly showed his academic and spiritual abilities. He was also fascinated by the Christian hermits who had removed themselves from the city. These men sought solitude in the Egyptian desert so that they could totally concentrate on God. His personal conversion can be traced to the winsome evangelical influence of these devoted monks. Even as a young man, Athanasius became well-known as a respected Bible teacher. Moreover, he served as a faithful deacon in the local Church, and he was a trusted theological advisor to the Alexandrian Bishop, Alexander (A.D. c.250-326).

Athanasius (A.D. c.296-373)

In the year A.D. 325 Athanasius traveled across the Mediterranean Sea to the Council of Nicea (near Constantinople) along with Bishop Alexander. Athanasius served as the Bishop’s personal secretary and aide. This council, which was called by Emperor Constantine (A.D. c.272-337), focused on resolving two nagging conflicts that raged within the Empire: (1) the disagreement between Christians about whether those who had fearfully rejected Christ during the persecutions could be forgiven (i.e. the Melitian Schism); and (2) the heterodox preaching of false teachers who denied the full deity of Jesus Christ (i.e. the Arian Heresy). This second dispute, which was far less emotionally charged than the rift concerning unforgiven brethren, was actually much more serious because of its long-range effect on the foundational doctrines of the Church. The essential question was this: “Who is Jesus Christ?” If the Ancient Church answered that question by denying the full deity of Christ, its basic understanding of many of the precious doctrines of the Bible would be distorted; specifically, the doctrine of Creation, the Trinity, the incarnation of Christ, the redemption of sinners by Christ on the Cross, and the bodily Resurrection of Jesus Christ. The Council of Nicea, therefore, was a crucial turning-point in the history of the Church. Out of its scholarly dialogue and intense debates would emerge a champion to give future leadership and direction to orthodox Christianity. The man of the hour whom God raised up was twenty-nine year old Athanasius—short, swarthy, and scholarly.

In contrast, the opponent of Athanasius was the tall, handsome, and eloquent Arius (A.D. 256-336). He served as an Elder (or Presbyter) within a local Alexandrian congregation. He was well-known in the community as a person who loved debate, and who entered into disputes about theology. One day after hearing Bishop Alexander teach at a local Synod on the reasonableness of the Trinity, Arius contentiously put forward the argument that Jesus Christ was not divine but only God’s first created creature. By teaching this view Arius declared that Jesus was not the eternally begotten Son of God, but that he was created in time like an angel or a human being. He wrote to a sympathetic friend contrasting the teaching of Bishop Alexander with his own views concerning the person of Jesus Christ. Arius contended, 

…how grievously the bishop attacks us and persecutes us, and comes full tilt against us, so that he drives us from the city as atheists because we do not concur with him when he publicly preaches, “God always, the Son always; at the same time the Father, at the same time the Son; the Son co-exists with God, un-begotten; he is ever-begotten, he is not born-by-begetting; neither by thought nor by any moment of time does God precede the Son; God always, Son always, the Son exists from God himself.” … To these impieties we cannot even listen, even though the heretics threaten us with a thousand deaths … We are persecuted because we say that the Son has a beginning, but God is without beginning. For that reason we are persecuted, and because we say that he is from what is not. And this we say because he is neither part of God nor derived from any substance. For this we are persecuted; the rest you know.

Bettenson, Documents of the Christian Church, “The Letter of Arius to Eusebius, Bishop of Nicomedia,” 41-42) 

Thus, the Arians came to believe that Jesus Christ was “a little god” not having the same essential nature, or substance, as God the Father. In this way they denied the deity of Christ and greatly disturbed the Church. The Emperor, Constantine, was not happy with the bitter controversy that ensued and he found it necessary to call an ecumenical council of the whole Church which convened on May 20, 325 at Nicea (near Constantinople in Asia Minor).

Many leaders within the Ancient Church followed Arius because of the close connection that his teachings had with Greek philosophy and religion. Within the Greek pantheon there were many “lesser gods” who did the bidding of the “highest God.” Also, in Greek thought it was assumed that all flesh is evil and all that is spiritual is holy. Therefore, the Arians reasoned that Jesus Christ could not be fully human and fully divine at the same time. Since he was only a created being he could not possibly be called the Creator, nor could he fully satisfy God’s divine justice when he died on the Cross, neither could he experience a bodily resurrection on the third day. In order to promote his “false gospel” amongst the common people Arius rewrote many popular songs from the taverns and seaports by altering their words. He used the same tunes, but changed the lyrics. This strategy was highly successful and many orthodox Christians leaders despaired that the whole Christian world was becoming followers of Arius.

The Council of Nicea (A.D. 325)

When the Council of Nicea finally met in A.D. 325 the outcome was far from certain. Three hundred Bishops and a large number of Church representatives attended from all across the Empire. Among the delegates were followers of Bishop Alexander (Trinitarians), semi-Arians (who held to a middle view of the subordination of the Son to the Father), and a small but vocal group of Arians (with Arius also present). After Emperor Constantine began the proceedings extensive debate followed with Eusebius of Caesarea putting forth a creedal statement as a basis for compromise. After several changes and refinements the Council overwhelmingly concluded that Jesus Christ was of the “same nature” as God the Father (homoousias), rather than being of a “like nature” to God the Father (homoiousias). The Nicene Creed that was forged out of this rigorous debate affirmed that Jesus Christ, the eternal Son of God, was coequal, consubstantial, and coeternal with the Father. Although Arianism was officially rebuked at the Council of Nicea, and Arius was exiled, this smooth-talking heretic continued to find willing adherents within the Church for many years to come.

A short time after Athanasius returned from Nicea he was thrust into leadership as the new Bishop of Alexandria. His long-time mentor and close friend, Bishop Alexander, died an untimely death in A.D. 326 and the thirty year old Athanasius became his successor. When no one else was willing to defend the deity of Christ, Athanasius resolutely held fast to the Nicene formulation. His friends referred to his dogged defense by coining the phrase, Athanasius: Contra Mundum (or, “Athanasius: Against the World”). He was severely put to the test in the 330’s when Arius treacherously signed the Nicene Creed, after making a few private additions to it (e.g. he changed homoousias to homoiousias). As a result, Emperor Constantine ordered Athanasius to readmit Arius to the Lord’s Table. But, Athanasius stubbornly refused! For this he was condemned at the Synod of Tyre (A.D. 335) and exiled to the desert. For the next thirty years Athanasius was restored and exiled four different times! It was during one of these forced exiles in the wilderness that Athanasius befriended the reclusive monk, Anthony (A.D. 251-356). He became widely known for writing the compelling biography, The Life of Saint Anthony, which details the victories and challenges of the spiritual life of the reclusive desert hermit. 

Finally, Athanasius brought some level of resolution to the controversy focused on the deity of Christ with his brilliant treatise The Incarnation of the Word. He wrote, 

We were the cause of his becoming flesh. For our salvation he loved us so much as to appear and be born in a human body … No one else but the Savior himself, who in the beginning made everything out of nothing, could bring the corrupted to incorruption; no one else but the Image of the Father could recreate men in God’s image; no one else but our Lord Jesus Christ, who is Life itself, could make the mortal immortal; no one else but the Word, who orders everything and is alone the true and only-begotten Son of the Father, could teach men about the Father and destroy idolatry. Since the debt owed by all had to be paid (for all men had to die), he came among us. After he had demonstrated his deity by his works, he offered his sacrifice on behalf of all and surrendered his temple [i.e. his body] to death in the place of all men. He did this to free men from the guilt of the first sin and to prove himself more powerful than death, showing his own body incorruptible, as a first-fruit of the resurrection of all … Two miracles happened at once: the death of all men was accomplished in the Lord’s body, and death and corruption were destroyed because of the Word who was united with it. By death immortality has reached all and by the Word becoming man the universal providence and its creator and leader, the very Word of God, has been made known. For he became human that we might become divine; he revealed himself in a body that we might understand the unseen Father; he endured men’s insults that we might inherit immortality.

Athanasius, The Incarnation of the Word 4.20.54

This powerful tract and several others brought Athanasius into better favor with the Emperor and gave a clear set of arguments with which to combat Arianism. It was, however, not until after Athanasius’s death (A.D. 373) that Arianism was finally defeated at the Council of Constantinople (A.D. 381). It was here that the followers of Athanasius formulated the doctrine of the hypostasis which is based on Hebrews 1:3 and the Greek word hypostasis meaning “substance,” “nature,” and “being.” Therefore, the orthodox position regarding the doctrine of the Trinity is the following—“one essence in three hypostases” (mia ousia, treis hypostaseis).

The Council of Chalcedon (A.D. 451)

At a subsequent ecumenical gathering, the Council of Chalcedon in A.D. 451, it was further affirmed that the two natures of Jesus Christ are understood as a Hypostatic Union. In other words, Jesus Christ is fully God and fully man at the same time (cf. John 1:1-3, 14, 18; Colossians 2:9; Hebrews 1:1-8). The final summary of the teachings of Athanasius are to be found in the Athanasian Creed which was not actually written by Athanasius, but by one who followed his teachings in the sixth century. As a result of his efforts the error of Arianism was finally defeated, but unfortunately it was not totally eradicated. To this day the erroneous teachings of the heretic Arius are embodied in the beliefs of the modern-day Jehovah’s Witnesses and various other individuals who have departed from the truth. 

Louis Berkhof, the well-regarded Reformed systematic theologian, gives us the following summary of the doctrine of the deity of Jesus Christ. He carefully explains, 

The Council of Nicea declared the Son to be co-essential with the Father (A.D. 325), while the Council of Constantinople (381 A.D.) asserted the deity of the Holy Spirit, though not with the same precision. As to the interrelation of the three it was officially professed that the Son is generated by the Father, and that the Holy Spirit proceeds from the Father and the Son…In this one Divine Being there are three Persons or individual substances, Father, Son, and Holy Spirit. This is proved by the various passages referred to as substantiating the doctrine of the Trinity. To denote these distinctions in the Godhead, Greek writers generally employed the term hupostasis, while Latin authors used persona, and sometimes substantia…Consequently many preferred to speak of three hypostases in God, three different modes, not of manifestation as Sabellius taught, but of existence or subsistence…The whole undivided essence of God belongs equally to each of the three persons. This means that the divine essence is not divided among the three persons, but is wholly with all its perfection in each one of the persons, so that they have numerical unity of essence…There are certain personal attributes by which the three persons are distinguished…Though they are all works of the three persons jointly, creation is ascribed primarily to the Father, redemption to the Son, and sanctification to the Holy Spirit. This order of the divine operations points back to the essential order in God and forms the basis for what is known as the economic Trinity.”

Berkhof, Systematic Theology, 82-83, 87-89

Summary statements regarding the doctrine of the deity of Jesus Christ can be found in the great ecumenical creeds as well as in creeds from the time of the Reformation. For example, the Nicene Creed (A.D. 325), the Council of Chalcedon (A.D. 451), the Athanasian Creed (A.D. c.500), and the Westminster Confession of Faith (A.D. 1647) all contain statements supporting the full deity and humanity of Jesus Christ. Sections from each of these historic creeds can be found in the Appendices that follow.   

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Appendix A  

The Nicene Creed

(Adopted in A.D. 325 and revised in A.D. 381)

We believe in one God, the Father All-sovereign, maker of heaven and earth, of all things visible and invisible; 

And in one Lord Jesus Christ, the only-begotten [monogene] Son of God, Begotten of the Father before all the ages, God of God, Light of Light, true God of true God, begotten not made, of one substance with the Father [homoousian to patri], through whom all things were made; who for us men and for our salvation came down from heaven, and was made flesh of the Holy Spirit and the virgin Mary, and became man, and was crucified for us under Pontius Pilate, and suffered and was buried, and rose again on the third day according to the Scriptures, and ascended into the heavens, and sitteth on the right hand of the Father, and cometh again with glory to judge the living and the dead,  of whose kingdom there shall be no end: 

And in the Holy Spirit, the Lord and Life-giver, that proceedeth from the Father [and the Son], who with the Father and the Son is worshipped together and glorified together, who spake by the prophets: 

In one holy Catholic and Apostolic Church: we acknowledge one baptism unto remission of sins. We look for a resurrection of the dead, and the life of the age to come. 

(Source: Henry Bettenson, Documents of the Christian Church, 27-28)

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Appendix B

The Council of Chalcedon

(Adopted in A.D. 451)

Therefore, following the holy Fathers, we all with one accord teach men to acknowledge one and the same Son, our Lord Jesus Christ, at once complete in Godhead and complete in manhood, truly God and truly man, consisting also of a reasonable soul and body; of one substance [homoousios] with the Father as regards his Godhead, and at the same time of one substance [homoousios] with us as regards his manhood; like us in all respects, apart from sin; as regards his Godhead, begotten of the Father before the ages, but yet as regards his manhood begotten, for us men and for our salvation, of Mary the Virgin, the God-bearer [Theotokos]; one and the same Christ, Son, Lord, Only-begotten [monogene], recognized in two natures [en duo phusesin; i.e. The Hypostatic Union], without confusion, without change, without division, without separation; the distinction of natures being in no way annulled by the union, but rather the characteristics of each nature being preserved and coming together to form one person [prosopon] and subsistence [hypostasis], not as parted or separated into two persons, but one and the same Son and Only begotten God the Word, Lord Jesus Christ; even as the prophets from earliest times spoke of him, and our Lord Jesus Christ himself taught us, and the creed of the Fathers has handed down to us.

(Source: Henry Bettenson, Documents of the Christian Church, 54-55)

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Appendix C 

The Athanasian Creed

(Written by followers of Athanasius’ teachings in A.D. c.500)

  1. Whosoever will be saved: before all things it is necessary that he hold the Catholic Faith. 
  2. Which Faith except every one do keep whole and undefiled: without doubt he shall perish everlastingly. 
  3. And the Catholic Faith is this: That we worship one God in Trinity, and Trinity in Unity; 
  4. Neither confounding the Persons: nor dividing the Substance [Essence].
  5. For there is one Person of the Father: another of the Son: and another of the Holy Ghost. 
  6. But the Godhead of the Father, of the Son, and of the Holy Ghost, is all one: the Glory equal, the Majesty coeternal. 
  7. Such as the Father is; such is the Son: and such is the Holy Ghost.
  8. The Father uncreated: the Son uncreated: and the Holy Ghost uncreated. 
  9. The Father incomprehensible [unlimited]: the Son incomprehensible [unlimited]: and the Holy Ghost incomprehensible [unlimited, or infinite]. 
  10. The Father eternal: the Son eternal: and the Holy Ghost eternal. 
  11. And yet they are not three eternals, but one eternal. 
  12. As also there are not three uncreated: nor three incomprehensible [infinites], but one uncreated: and one incomprehensible [infinite]. 
  13. So likewise the Father is Almighty: the Son Almighty: and the Holy Ghost almighty. 
  14. And yet they are not three Almighties: but one Almighty. 
  15. So the Father is God: the Son is God: and the Holy Ghost is God.
  16. And yet they are not three Gods: but one God.
  17. So likewise the Father is Lord: the Son Lord: and the Holy Ghost Lord.
  18. And yet not three Lords: but one Lord. 
  19. For like as we are compelled by the Christian verity: to acknowledge every Person by himself to be God and Lord:
  20. So are we forbidden by the Catholic Religion: to say, There be [are] three Gods, or three Lords.
  21. The Father is made of none: neither created, nor begotten. 
  22. The Son is of the Father alone: not made, nor created: but begotten. 
  23. The Holy Ghost is of the Father and of the Son: neither make, nor created, nor begotten: but proceeding.
  24. So there is one Father, not three Fathers: one Son, not three Sons: one Holy Ghost, not three Holy Ghosts. 
  25. And in this Trinity none is afore, or after another: none is greater, or less than another [there is nothing before, or after: nothing greater or less]. 
  26. But the whole three Persons are coeternal, and coequal.
  27. So that is all things, as aforesaid: the Unity in Trinity, and the Trinity in Unity, is to be worshipped.
  28. He therefore that will be saved, must [let him] thus think of the Trinity.   

 (Source: Philip Schaff, The Creeds of Christendom, Vol. 2, 66-68)

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Appendix D

The Westminster Confession of Faith (1647)

Regarding the Doctrine of the Trinity: 

Chapter 2, “Of God, and of the Holy Trinity”  

Article 3. In the unity of the Godhead there be three persons, of one substance, power, and eternity: God the Father, God the Son, and God the Holy Ghost: the Father is of none, neither begotten, nor proceeding; the Son is eternally begotten of the Father; the Holy Ghost eternally proceeding from the Father and the Son. 

Regarding the Person of Jesus Christ: 

Chapter 8, “Of Christ the Mediator”

Article 1. The Son of God, the second person in the Trinity, being very and eternal God, of one substance and equal with the Father, did, when the fullness of time was come, take upon Him man’s nature, with all the essential properties and common infirmities thereof, yet without sin: being conceived by the power of the Holy Ghost, in the womb of the virgin Mary, of her substance. So that two whole, perfect, and distinct natures, the Godhead and manhood, were inseparably joined together in one person, without conversion, composition, or confusion. Which person is very God, and very man, yet one Christ, the only Mediator between God and man. 

Article 2. The Lord Jesus, in His human nature thus united to the divine, was sanctified and anointed with the Holy Spirit, above measure, having in Him all the treasures of wisdom and knowledge; in whom it pleased the Father that all fullness should dwell; to the end that, being holy, harmless, and undefiled, full of grace and truth, He might be thoroughly furnished to execute the office of a mediator and surety. Which office He took not unto Himself, but was thereunto called by His Father, who put all power and judgment into His hand, and gave Him commandment to execute the same.

(Source: Orthodox Presbyterian Church, “Westminster Confession of Faith,” 12, 34-37)

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Houghton, S. M. Sketches from Church History. Carlisle, PA: The Banner of Truth  Trust, 1980.

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Schaaf, Philip. The Creeds of Christendom. Volume 2. 6th Edition. Grand Rapids, MI: Baker Book House, Reprint 1998.

Woodbridge, John D., ed. Great Leaders of the Christian Church. Chicago, IL: Moody Press, 1988.

Dr. Marcus J. Serven, ThM and DMin

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