What Is Nicene Christianity?
CornerstoneNicene Christianity is the ancient confession that the one God is Father, Son, and Holy Spirit, and that Jesus Christ is truly God, truly human, crucified, risen, and coming again. The creed is short…
Examines Orthodox claims about apostolic continuity, tradition, councils, icons, theosis, saints, Mary, and whether Orthodoxy preserves ancient Christianity.
84 resources in this topic.
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Origins & History
17 resources
- Holy Orders: Bishops, Priests, Deacons, and Apostolic Succession
- The End Times: What Christianity Actually Teaches
- Papias of Hierapolis: The Fragmented Witness Who Still Shapes Gospel History
- Polycarp: The Bishop Who Remembered the Apostles
- Can We Find Christ’s Church in History? Following Christianity Back to the Apostles
- What Is Nicene Christianity?
- Who Was Basil the Great?
- Who Was Origen of Alexandria?
- Who Was Clement of Alexandria?
- Who Was Hermas of Rome?
- Who Was Clement of Rome?
- The Earliest Heresies
- Who Were the Docetists?
- Who Was St. Augustine?
- Who Was Arius?
- Who Was St. John Chrysostom?
- Who Was St. Iranaeus?
Church Fathers & Patristics
14 resources
- Holy Orders: Bishops, Priests, Deacons, and Apostolic Succession
- The End Times: What Christianity Actually Teaches
- Papias of Hierapolis: The Fragmented Witness Who Still Shapes Gospel History
- Ignatius of Antioch: The Bishop Who Shows Us the Early Church
- Polycarp: The Bishop Who Remembered the Apostles
- Who Was Basil the Great?
- Are Icons Idols? Why the “Catholics and Orthodox Worship Images” Claim Fails Historically and Theologically
- Who Was Origen of Alexandria?
- Who Was Clement of Alexandria?
- Who Was Hermas of Rome?
- Who Was Clement of Rome?
- Who Was St. Augustine?
- Who Was St. John Chrysostom?
- Who Was St. Iranaeus?
Heresies
4 resources
The Ecumenical Councils
3 resources
- What Is Nicene Christianity?
- Are Icons Idols? Why the “Catholics and Orthodox Worship Images” Claim Fails Historically and Theologically
- Who Was Arius?
Apostolic Succession & the Church
8 resources
- Holy Orders: Bishops, Priests, Deacons, and Apostolic Succession
- Papias of Hierapolis: The Fragmented Witness Who Still Shapes Gospel History
- Ignatius of Antioch: The Bishop Who Shows Us the Early Church
- Polycarp: The Bishop Who Remembered the Apostles
- Did Christianity Vanish? The Scriptural Case for an Enduring Church
- Are Icons Idols? Why the “Catholics and Orthodox Worship Images” Claim Fails Historically and Theologically
- Who Was Hermas of Rome?
- Who Was Clement of Rome?
Sacraments & Liturgy
6 resources
- Why Sacraments at All? Matter, Grace, and the Incarnate Faith
- Holy Unction: Biblical Anointing for Healing of Soul and Body
- Marriage as a Holy Mystery: Scripture, Covenant, and Lifelong Love
- Holy Orders: Bishops, Priests, Deacons, and Apostolic Succession
- Confession: What It Is, Why It Is Biblical, and Why a Priest Is Present
- The Seven Sacraments, Explained
Icons & Veneration
1 resource
Theosis & Salvation
5 resources
- Why Sacraments at All? Matter, Grace, and the Incarnate Faith
- Holy Unction: Biblical Anointing for Healing of Soul and Body
- The End Times: What Christianity Actually Teaches
- Theosis: Becoming by Grace What God Is by Nature
- Gregory Palamas and the Hesychast Controversy: What Were Barlaam and the Orthodox Monks Actually Arguing About?
Prayer, Fasting & Spiritual Life
5 resources
- Holy Unction: Biblical Anointing for Healing of Soul and Body
- The End Times: What Christianity Actually Teaches
- Confession: What It Is, Why It Is Biblical, and Why a Priest Is Present
- Theosis: Becoming by Grace What God Is by Nature
- Gregory Palamas and the Hesychast Controversy: What Were Barlaam and the Orthodox Monks Actually Arguing About?
The Trinity
3 resources
- Why the Ice-Water-Steam Analogy Fails
- Did Jesus Ever Claim to Be God? Reading the Gospels in Their Own Terms
- The Identity of Jesus: Jesus Christ: True God and True Man
Christian Anthropology
10 resources
- Why Sacraments at All? Matter, Grace, and the Incarnate Faith
- Marriage as a Holy Mystery: Scripture, Covenant, and Lifelong Love
- What Is a Human Being? The Orthodox View of Body and Soul
- What Does It Mean to Be Made in the Image of God?
- Why Does the Body Matter in Christianity?
- Why Do Christians Believe in Bodily Resurrection?
- What Did the Fall Actually Do to Human Nature?
- Do Humans Still Have Free Will After the Fall?
- Why Is Salvation More Than Just “Going to Heaven”?
- What Happens to the Soul After Death? The Orthodox View
More in this topic
46 resources
- Does Baptism Save? What 1 Peter, Paul, and Acts Actually Teach
- Passover, Participation, and Judgment: Paul’s Eucharistic Case
- The Clearest Eucharistic Passage? John 6:51–56 in Context
- Bible Verses That Support the Eucharist: The Biblical Case for the Real Presence
- Jehovah's Witnesses vs. Historic Christianity
- Common Objections to Christianity: Quick-Answer Cards
- What Is Theosis? The Orthodox Doctrine of Salvation Explained
- Mary in the Early Church: Theotokos, Ever-Virgin, and the Development of Marian Belief
- Icons and the Early Church: When Did Christians Begin Using Sacred Images?
- Why Do Orthodox Christians Pray to Saints? Is It Biblical?
- Is the Trinity Biblical, or Was It Invented Later?
- The Intercession of the Saints in the Ancient Church
- Christ’s Divinity Did Not Begin at Nicaea
- Fasting Was Ordinary Christian Practice
- The Eucharist as the Church’s Offering
- The Eucharist Is More Than a Memorial
- Baptism Is More Than an Outward Symbol
- Mary and Eve: An Early Christian Reading of Salvation
- “Jesus Is a Relationship, Not a Religion”—Is That Actually Christian?
- Why Didn’t God Just Make Us Angels? The Orthodox Christian View of Human Embodiment
- (Video) The sin Saul left alive.
- (Video) Fasting: the forgotten biblical practice
- (Video) What Was the Council of Nicaea? A Quick Intro
- (Video) Did Jesus Really Rise from the Dead?
- (Video) Do You Want the Whole Map?
- (Video) Jude 1:3: The Faith Once Delivered
- The Resurrection Evidence Cheat Sheet
- Early Church Fathers Quick Reference Guide
- The Bible Canon Timeline
- Non-Christian Sources for Jesus
- The Seven Ecumenical Councils
- Orthodox vs. Catholic vs. Protestant
- The Nicene Creed: Line-by-Line Study Guide
- Mormonism vs. Nicene Christianity
- Arguments for God's Existence
- Christianity vs. Islam
- New Testament Manuscript Evidence
- Bundle: The Evidence Starter Pack
- Bundle: The Historic Faith Pack
- The First 500 Years of Christianity
- Core Christian Doctrines Reference
- Messianic Prophecy Reference Sheet
- The Problem of Evil: A Study Guide
- Gospel Reliability Reference Chart
- The Great Schism Explained
- Major World Religions at a Glance