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Articles

Study guides, historical commentary, and theological reflection on the Chalcedonian Creed.

chalcedonian creed
An ancient mosaic depicting a church council, representing Cyril of Alexandria's role in shaping Chalcedonian Christology

Cyril of Alexandria: Theologian of the Incarnation

Cyril of Alexandria's fierce defense of Christ's divine personhood laid the groundwork for the Council of Chalcedon. Explore how his theology shaped the church's confession of Christ.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

June 22, 2026

Oil painting of the Chalcedonian Definition speaking to contemporary believers across the centuries in enduring golden light

The Chalcedonian Definition and the Modern Church: Why It Still Matters

The Chalcedonian Definition was written for fifth-century controversies, but modern Christological errors repeat the same ancient patterns. That is why Chalcedon remains indispensable.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

June 13, 2026

Oil painting of the Council of Chalcedon defining Christ's two natures against Nestorius and Eutyches in dramatic candlelight

How Chalcedon Answered Both Nestorius and Eutyches

Chalcedon navigated between two opposing Christological errors: Nestorius divided Christ's person, Eutyches confused His natures. The council's definition was precise enough to exclude both.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

June 6, 2026

Oil painting of two natures perfectly united in one luminous Christ figure with Greek theological text in golden light

Without Confusion, Without Change: Chalcedon's Four Adverbs Explained

The Chalcedonian Definition describes Christ's two natures as united 'without confusion, without change, without division, without separation.' These four adverbs are the grammar of orthodox Christology.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

May 30, 2026

Oil painting depicting the divine and human nature of Christ as one luminous figure against a golden Byzantine background

Two Natures in One Person: Understanding Chalcedon's Hypostatic Union

The term 'hypostatic union' describes how two complete natures—divine and human—are united in the one person of Jesus Christ. It is Chalcedon's central contribution to Christian theology.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

May 23, 2026

Oil painting of the Council of Chalcedon bishops assembled in 451 AD with scrolls of the Christological definition in candlelit setting

What the Council of Chalcedon Actually Said in 451 AD

The Council of Chalcedon in 451 AD produced one of the most precise Christological statements in church history. What did the bishops actually decide, and why did they need to meet at all?

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

May 16, 2026

chalcedonian creed
Churches that rejected the Council of Chalcedon illustrated in church history

Why Some Churches Rejected Chalcedon — and What Happened Next

The Council of Chalcedon was not accepted by everyone. Understanding the rejection — and its lasting consequences — illuminates one of Christianity's oldest and most enduring divisions.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

May 9, 2026

chalcedonian creed
Chalcedonian Creed and the incarnation — Christ fully God and fully human in one person

The Chalcedonian Creed and the Incarnation

The doctrine of the Incarnation is the heart of Christian faith — and the Chalcedonian Definition is the Church's most precise statement of what it means for God to become flesh.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

May 2, 2026

chalcedonian creed
Theological diagram illustrating two natures one person in Chalcedonian Christology

What Does 'Two Natures, One Person' Actually Mean?

The Chalcedonian formula 'two natures, one person' sounds like a contradiction. How can one being simultaneously be fully divine and fully human? This is what the formula actually means — and why it is not a contradiction.

Rev. C•D•F• Warrington, M.Div.

By Rev. C•D•F• Warrington, M.Div.

Ordained Minister, M.Div.

Date

April 25, 2026