Module 8: Theological Controversies

Hi everyone, and welcome to the eighth module of the History of Christianity 1 Course. In this section, we'll be looking at a series of theological controversies from the fourth and fifth centuries. We'll look at the reasons behind these controversies and the heresies that caused them, as well as the how they were resolved and the ongoing impacts.

This module will help you to understand the history and theology behind the early ecumenical councils and what they accomplished. You will be exposed to some of the heretical ideas that diverged from the truth, how they were introduced and how they spread. And you will learn how the church resisted, and eventually overcame these incorrect views, and how these controversies eventually strengthened the church's theology and clarified the orthodox confessions. You will also wrestle through what caused some of the incorrect views and how we can protect against modern heretical ideas, as well as clarifying your own understanding of the orthodox doctrines and why they matter. And the student will be given opportunity to process how these lessons can be applied to current social situations, by learning from history's successes, as well as the failures.

Introductory Scenario

Imagine that one (or more) of the teachers in your church begins to teach things that are not true and go against what the Bible teaches. How should you respond? How should the elders/leaders of the church respond? Should denominational or wider church leadership become involved? If so, how? Please consider these questions and be watching for material that will help you answer them as you work through this module.

Module Objectives and Outcomes

Upon successful completion of this module, the student will:

  • Articulate the nature of heresy and why it is important to combat it.
  • Describe the history of Arianism and the Trinitarian controversies and councils that resulted.
  • Articulate the doctrine of the Trinity that resulted from these controversies, the theological language used, and why this doctrine is important for Christian life today.
  • Describe the reasons why Arianism grew in influence even after condemned at councils, and what lessons that can teach us about dealing with false teaching.
  • Articulate the contribution of Athanasius and how he eventually won the church back to orthodoxy.
  • Describe the various Christological controversies, including how the various heresies went wrong, as well as the orthodox teaching, and why this doctrine is important for Christian life today.
  • Evaluate the reasons behind the heresies and how the church can protect itself from similar theological problems.
  • Place the major people and events from these controversies in a general chronology.

Instruction Guides

In this section, you'll find links to important instructional documents for this module. Click the following links to open each document. There is a set of instructions for individual study and a document for group study.

Textbook Content

In this section, you'll find a study guide for the textbook reading for module 8. And then you'll find the link to a practice quiz covering this textbook reading.

This section also contains a review quiz to test your understanding of the textbook material for this module. By clicking the banner below, you will be given a series of questions, in random order. The quiz will be different each time, so feel free to take it more than once.

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Gonzalez Textbook Quiz
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Textbook Review Quiz for Gonzalez chs. 17-19

Click the button next to the best answer for each question, or drag each term to its best definition. Then press the Submit button at the bottom to see if your answers are correct.


Which was NOT discussed at the council of Nicaea?

The organization of monastic communities

Good Job

The procedure for readmission of the lapsed

Sorry, see Gonzalez p. 187

The procedure for the election of bishops

Sorry, see Gonzalez p. 187

The Arian controversy

Sorry, see Gonzalez p. 187

At the council of Nicaea, the man speaking on behalf of the Arian cause actually turned most of the delegates against the Arian position

True

Well Done

False

Sorry, see Gonzalez p. 188
Which is NOT one of the two means by which the Christian idea of God was distorted to match the Greek philosophical idea of an impassible deity?

The use of allegorical interpretation to explain away Scriptures that do not agree

Sorry, see Gonzalez pp. 182-184

The use of the concept of Logos, but defining that term according to Greek philosophy

Sorry, see Gonzalez pp. 182-184

Highlighting the Psalms that spoke of God's greatness over all the universe

Well Done

Athanasius became more concerned that theological understanding was correct, and less concerned that the exact words were used, so that he dialogued until understanding was reached

True

Good Job

False

Sorry, see Gonzalez p. 206
Which is NOT true of the struggle Athanasius had against the Arians?

The emperor attempted to arrest him

Sorry, see Gonzalez pp. 201-204

He was condemned by all the bishops

Good Job

He hid out with the monks in the desert

Sorry, see Gonzalez pp. 201-204

He was denied access to the emperor

Sorry, see Gonzalez pp. 201-204

He was accused of not being the legitimate bishop

Sorry, see Gonzalez pp. 201-204

The Arian controversy was partly caused by the influence of Greek philosophy on the church's theology

True

Good Job

False

Sorry, see Gonzalez p. 182
The involvement of the state in the theological debates of the church actually prolonged the Arian controversy and made it worse

True

Correct

False

Sorry, see Gonzalez pp. 181, 190-192
Drag each term to its definition
homoiousios
homoousios

Of a similar substance

Of the same substance

The Arians tried to defeat Athanasius with false accusations

True

Good Job

False

Sorry, see Gonzalez pp. 201-202
Which of these emperors supported Athanasius?

Constantius

Sorry, see Gonzalez p. 207

Julian

Sorry, see Gonzalez p. 207

Valens

Sorry, see Gonzalez p. 207

Jovian

Good Job


Lecture Content

In this section, you will find the video lecture for the Trinitarian & Christological controversies module. Click the banner to open access to the video. There are also links with the video if you prefer to watch on the Rumble or YouTube interface or download just the audio to listen offline.

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8: Theological Controversies
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Reviews

In this section, you will find the review slides from the course lectures for module 8. This is a convenient way to view and review the summaries for each lecture. Click the banner to open the slide show.

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Review Slideshow
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Click the prev. and next buttons (bottom right of the slide) to move through the slides. You can also click on any thumbnail to go directly to that slide.

Discussion/Reflection Questions

This section contains questions for further thought and discussion from Module 8. It is recommended that you take time to think through these issues in order to thoroughly grasp the significance and explore the application of the material you are learning. These questions can also be used as essay questions in a classroom setting exam. Below, you will find links to the Response and Application Reflection Instructions for Individuals, and the Response and Application Discussion Instructions for Groups. And you will find a link to the detailed question document for this module. Or Click the banner below to view the questions in a simplified format.

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Discussion/Application Questions
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The following questions are for your thoughtful consideration and discussion:

  1. What difference does the doctrine of the Trinity make for today? How can we apply this doctrine?
  2. What difference does Christology make for today? How can we apply this doctrine?
  3. How did the church deal with bad teaching? What was successful and what was not? How can we best combat heresy today?
  4. What else did you learn? How does it apply?

(Optional) Timeline - Part 8

This section contains instructions for an optional Timeline activity to be constructed over all sixteen modules. Below is a link to the detailed instructions for this activity.

Step Eight of the Timeline should include the following information:

  • Any significant events and people in the Trinitarian controversy.
  • Any significant events and people in the Christological controversies.
  • Any significant ecumenical councils and their outcomes.

Annotate any significant approaches, ideas, principles, and cautions from these controversies and the way they were handled, including the impacts on the larger church, Christian life in general, and the surrounding society, and how they are applicable to the current church and Christian life.

(Optional) Principles Chart - Part 8

This section contains instructions for an optional Principles Chart activity to be constructed over all sixteen modules. Below is a link to the detailed instructions for this activity.

Step Eight of the Principles Chart will add any important principles noted from the Trinitarian and Christological controversies and how they were eventually resolved, concentrating on the church's response - its successes and failures, as well as the impacts these controversies had on the short-term and long-term health of the church and society.

It is suggested that the student begin this activity before watching the Guiding Principles portion of the lecture. Then the student may supplement their work after learning additional insights from the Guiding Principles.

(Optional) Term Project - Research

The student will continue researching their chosen topic for their term project. The student should seek to follow where their research leads, and fill any gaps in their knowledge. The student should also continue organizing all that they are learning into a logical and coherent structure, based on the information they have researched, which will serve as the organization for their term project presentation.

Below is a link to detailed instructions for the entire project.

Primary Source Reading

This section contains instructions and resources for the Primary Source Reading activity. The student should read a minimum of 10-20 pages from a primary resource or resources discussed in this module's lecture and write or discuss a brief response to their reading. Below is a link to detailed instructions for the Primary Source Reading, which contain a list of recommended resources, by module. And click the banner below to access a list of recommended resources with links to where they may be found.

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Primary Sources
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The following is a list of the recommended primary sources for this module. This list contains links to the resources in print and/or online format. These links may change, so feel free to search for other sources for these same titles. In addition, please do not feel you are limited only to this list. Feel free to choose from any primary source from the period and topic covered in this module:

Links to Primary Sources

Review Quiz

This section is a link to a review quiz to test your understanding of the objective material for Module 8. By clicking the banner, you will be taken to a series of questions, in random order. Answer each question and then push the Submit button to check your answers. Every question must be answered before you can submit the quiz. At the end, you will be shown your score for the entire quiz. The quiz will be different each time, so feel free to take it more than once. Click the banner to begin the quiz.

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Quiz for Module 08
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Review Quiz for Module 08

Here is a review quiz for the material covered in this module's lectures. Click the button next to the best answer for each question, or drag each term to its best definition. Then press the button at the bottom to see if your answers are correct.


Which is NOT a reason why the Arian side held more influence for a while after the council of Nicaea?

Some people did not understand the issue

Sorry, see Lecture 08

Some people were cowards, who gave in to political pressure

Sorry, see Lecture 08

Some were cautious and wanted to clarity some of the language used in the Nicene Creed

Sorry, see Lecture 08

Some people did not see why the issue was important

Sorry, see Lecture 08

Some held that the council of Nicaea was illegitimate and did not represent the church

Well Done

Some agreed with Arius and wanted his side to win

Sorry, see Lecture 08

The theological controversies of this era were hindered because sometimes language was used imprecisely and there was confusion on the definition of certain words.

True

Correct

False

Sorry, see Lecture 08
The Trinitarian controversies started as a result of Constantine making Christianity a legal religion.

True

Sorry, the Trinitarian controversies started before Constantine, see Lecture 08

False

Well Done
The Christological controversies were argued and concluded centuries before the Trinitarian controversies

True

Sorry, you have the order reversed, see Lecture 08

False

Good Job
The Lecture argued that the Trinitarian and Christological heresies demonstrate the difference between "theology from above" and "theology from below."

True

Well Done

False

Sorry, see Lecture 08
The Lecture argues that if God is not Trinity, we can still be convinced that God is love and capable of relationship with us.

True

Sorry, see Lecture 08

False

Well Done
Heresy caused divisions, by drawing people away from the truth into alternative groups of adherents.

True

Correct

False

Sorry, see Lecture 08
The Arian controversy started in Egypt, but ballooned to the wider church choosing sides in the controversy, to the point that the emperor became involved.

True

Correct

False

Sorry, see Lecture 08
Drag each term to its best definition.
Christological controversy
Trinitarian controversy

Debate about the nature of God, especially the relationship between God the Father and Christ.

Debate about the nature of Jesus, especially the relationship between His divine nature and His human nature

In responding to various heresies, the church did not invent new doctrines, they just clarified and communicated truths which had been revealed in the New Testament.

True

Good Job

False

Sorry, see Lecture 08

Midterm Exam

In this section, you will find the midterm exam, covering all the course material for the first half of this course (modules 1-8).

Below you will find the study guide for the midterm exam, which you should have been using throughout the course so far.

Below you will find the answer sheet for the Midterm Exam. You should have this answer sheet handy as you take the objective portion of the midterm exam (either on screen or by printing it out in physical form).

Below you will find the banner link to open the actual Midterm exam. By clicking this banner, you will be given a series of objective questions, then a series of essay questions, in random order.

Answer each objective question exactly as you see the correct answer on the Midterm Exam Answer Sheet. Answer each essay question as you see fit. Answer every question and then push the Check Answers button to check your answers. Every question should be answered before you submit the exam. At the end, you will be shown your score for the objective section of the exam.

The exam will be different each time, so feel free to take it more than once.

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Midterm Exam
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Answer every question and then push the Check Answers button to check your answers.


[{"0":"1","ID":"1","1":"Herod the Great","MTAnswer":"Herod the Great"},{"0":"2","ID":"2","1":"Syncretism","MTAnswer":"Syncretism"},{"0":"3","ID":"3","1":"Platonism","MTAnswer":"Platonism"},{"0":"4","ID":"4","1":"Didache","MTAnswer":"Didache"},{"0":"5","ID":"5","1":"Nero","MTAnswer":"Nero"},{"0":"6","ID":"6","1":"Policy of Trajan","MTAnswer":"Policy of Trajan"},{"0":"7","ID":"7","1":"Ignatius of Antioch","MTAnswer":"Ignatius of Antioch"},{"0":"8","ID":"8","1":"Justin Martyr","MTAnswer":"Justin Martyr"},{"0":"9","ID":"9","1":"Polycarp","MTAnswer":"Polycarp"},{"0":"10","ID":"10","1":"Tertullian","MTAnswer":"Tertullian"},{"0":"11","ID":"11","1":"Logos","MTAnswer":"Logos"},{"0":"12","ID":"12","1":"Gnosticism","MTAnswer":"Gnosticism"},{"0":"13","ID":"13","1":"Marcion","MTAnswer":"Marcion"},{"0":"14","ID":"14","1":"The Apostles Creed","MTAnswer":"The Apostles Creed"},{"0":"15","ID":"15","1":"Canon","MTAnswer":"Canon"},{"0":"16","ID":"16","1":"Apostolic Succession","MTAnswer":"Apostolic Succession"},{"0":"17","ID":"17","1":"Clement of Alexandria","MTAnswer":"Clement of Alexandria"},{"0":"18","ID":"18","1":"Origen of Alexandria","MTAnswer":"Origen of Alexandria"},{"0":"19","ID":"19","1":"Cyprian","MTAnswer":"Cyprian"},{"0":"20","ID":"20","1":"Baptism","MTAnswer":"Baptism"},{"0":"21","ID":"21","1":"Catechism","MTAnswer":"Catechism"},{"0":"22","ID":"22","1":"Diocletian","MTAnswer":"Diocletian"},{"0":"23","ID":"23","1":"Eusebius of Caesarea","MTAnswer":"Eusebius of Caesarea"},{"0":"24","ID":"24","1":"Constantine","MTAnswer":"Constantine"},{"0":"25","ID":"25","1":"Edict of Milan","MTAnswer":"Edict of Milan"},{"0":"26","ID":"26","1":"Battle of Milvian Bridge","MTAnswer":"Battle of Milvian Bridge"},{"0":"27","ID":"27","1":"Celibacy","MTAnswer":"Celibacy"},{"0":"28","ID":"28","1":"Anchorite","MTAnswer":"Anchorite"},{"0":"29","ID":"29","1":"Anthony","MTAnswer":"Anthony"},{"0":"30","ID":"30","1":"Cenobitic","MTAnswer":"Cenobitic"},{"0":"31","ID":"31","1":"Pachomius","MTAnswer":"Pachomius"},{"0":"32","ID":"32","1":"Abbot","MTAnswer":"Abbot"},{"0":"33","ID":"33","1":"Benedict of Nursia","MTAnswer":"Benedict of Nursia"},{"0":"34","ID":"34","1":"Rule of Benedict","MTAnswer":"Rule of Benedict"},{"0":"35","ID":"35","1":"Cluny","MTAnswer":"Cluny"},{"0":"36","ID":"36","1":"Mendicants","MTAnswer":"Mendicants"},{"0":"37","ID":"37","1":"Francis of Assisi","MTAnswer":"Francis of Assisi"},{"0":"38","ID":"38","1":"Donatists","MTAnswer":"Donatists"},{"0":"39","ID":"39","1":"Arius","MTAnswer":"Arius"},{"0":"40","ID":"40","1":"Eusebius of Nicomedia","MTAnswer":"Eusebius of Nicomedia"},{"0":"41","ID":"41","1":"Nicene Creed","MTAnswer":"Nicene Creed"},{"0":"42","ID":"42","1":"Athanasius","MTAnswer":"Athanasius"},{"0":"43","ID":"43","1":"Council of Constantinople","MTAnswer":"Council of Constantinople"},{"0":"44","ID":"44","1":"Council of Chalcedon","MTAnswer":"Council of Chalcedon"},{"0":"45","ID":"45","1":"Nestorius","MTAnswer":"Nestorius"},{"0":"46","ID":"46","1":"Julian","MTAnswer":"Julian"},{"0":"47","ID":"47","1":"Homoousios","MTAnswer":"Homoousios"},{"0":"48","ID":"48","1":"Homoiousios","MTAnswer":"Homoiousios"},{"0":"49","ID":"49","1":"Monophysites","MTAnswer":"Monophysites"}]

Objective Section

Answer each of the following questions with terms directly from the answer sheet. Make sure your answers are entered exactly as they appear on the answer sheet.

As you begin typing your answer, you will see a suggestion from the answer sheet. Feel free to click on the suggested answer you intend to help assure that the spelling is correct, and therefore it will be accurately graded.


The process of training new converts before baptism and full membership in the early church.


Early Martyr who wrote epistles on his way to Rome to be killed. He believed that his martyrdom would be his greatest ministry because it would be in imitation of Christ's death.


Early leader who was an old man when he was arrested. He had a vision that he would be burned alive, and faithfully testified about Christ even while being burned alive.


Ancient Christian historian who is the source of much of our information about the early church period.


The occasion of Constantine's conversion to Christianity, according to Constantine himself.


A general word used to describe all monastics who lived by charity. Many were travelling monks.


Leader of a monastery. All monastics were required to live in obedience to this person.


Bishop of Alexandria who stood against the world in opposing Arianism.


Patriarch of Constantinople, who was caught in a debate over whether Mary could be called "Mother of God." His name is given to the heresy which taught that in Jesus there was two persons - a divine person and a human person.


Affirmed the doctrine that Christ had Two natures in One Person. Became the Orthodox definition of Christology.


An early heretic who taught that the God of the Old Testament was a different God from the Father of Jesus in the New Testament. He therefore rejected the Old Testament and many of the New Testament books as Scripture.


An early heresy that started with a dualistic idea of reality consisting of a pure world of spirit and an evil world of matter. It stressed the use of secret knowledge of the initiated in their ritual and doctrines to find salvation.


The combining of elements from one or more religions and/or worldviews to form a new mixed religion/worldview.


Firmly and finally decided the doctrine of the trinity to be orthodox and Arianism to be heresy.


This word means "of a similar substance" This term was eventually rejected as not sufficiently communicating the deity of Christ and His relationship with the Father.


A famous early Egyptian anchorite who spoke of his struggle against the devil. His biography was written by Athanasius.


A student of Clement, who was orthodox on central doctrines, but felt the freedom to speculate on all others, which led him to be closer to Platonism than Christianity in many issues.


A monastery in southern France. It was the center of monastic reform, returning to the ideals of Benedict's Rule.


A Writing in the Apostolic Fathers that was considered the teaching of the 12 apostles for Christian life and church organization.


The document that most influenced the activities of Medieval monasticism.


The proclamation that gave free exercise of religion to "Christians and all others." It returned seized property to the churches.


The standard of books that were recognized by the churches as being inspired Scripture.


The philosophy begun by Socrates that is characterized by a division of reality into the material and spiritual worlds.


The idea that church leadership was faithful to Christ by being in conformity with the first teaching, based on passing the teaching on from one leader to another.


Roman Emperor who tried to turn the empire from Christianity back to paganism.


Term that describes an early monastic who lived as a solitary individual, away from all others in order to commune with God and fight against temptation.


Those who rejected the idea of Christ having two natures. They taught that He had only one nature.


Roman emperor infamous for persecuting Christians in brutal ways such as lighting them on fire as torches.


Most influential figure in western monasticism. Wrote "the Rule," in which he insisted that monks have obedience and stability, as well as do physical labor.


The first Christian emperor of Rome, who officially ended all persecution of Christians.


Essay Section

Answer each of the following essay questions in 2-4 paragraphs, giving specific information demonstrating your understanding of the course material and its impact for Christian life.


I hope you understand that I am not able to grade the essay section of this online exam. I suggest you may ask your group leader, a trusted friend, mentor, or pastor for constructive feedback on your essay answers. Therefore, the grade calculated below only reflects the objective section of this exam.

Describe the Arian controversy and how the church responded.


Describe the variety of ways that the early church responded to pagan culture, and the long-term result of each approach.



Module Completed!

Congratulations, you have reached the end of the eighth module. I hope that you have found it rewarding and have noticed personal growth.

I encourage you to continue on the next module as soon as is convenient. The button below will take you to Module 9.