Here is a basic overview of the Seven Ecumenical Councils. I tried to make it memorable:

1. 325 (Nicaea):

Christ is one substance (homoousios) with the Father. No, He’s not a created being—Arius, take a seat.

2. 381 (Constantinople):

The Holy Spirit? Yep, also divine. Macedonians, the Holy Spirit is not just a “force.” You’re out!

3. 431 (Ephesus):

Christ is one person with two natures—divine and human. Nestorius, sorry, but Mary is Theotokos (“Mother of God”), not just “Mother of Christ.”

4. 451 (Chalcedon):

Seriously, don’t mix the natures. Christ is fully God and fully man. Eutyches, no, His divine nature didn’t swallow up His humanity. Duality here, folks!

5. 553 (Constantinople II):

Still confused? Nestorian sympathizers, we’re not softening our stance. Two natures, one person. The Three Chapters? They’re officially out.

6. 681 (Constantinople III):

Oh, and Christ has two wills—one divine, one human. Monothelites, Christ’s humanity isn’t on autopilot—He has a fully human will, too.

7. 787 (Nicaea II):

Iconoclasts, calm down! Icons are totally fine. They’re windows to the divine, so feel free to venerate them—but worship belongs to God alone.
Which ones do you accept?


C Michael Patton
C Michael Patton

C. Michael Patton is the primary contributor to the Parchment and Pen/Credo Blog. He has been in ministry for nearly twenty years as a pastor, author, speaker, and blogger. Find him on Patreon Th.M. Dallas Theological Seminary (2001), president of Credo House Ministries and Credo Courses, author of Now that I'm a Christian (Crossway, 2014) Increase My Faith (Credo House, 2011), and The Theology Program (Reclaiming the Mind Ministries, 2001-2006), host of Theology Unplugged, and primary blogger here at Parchment and Pen. But, most importantly, husband to a beautiful wife and father to four awesome children. Michael is available for speaking engagements. Join his Patreon and support his ministry

    1 Response to "7 Ecumenical Councils in a Nutshell"

    • Ewan Kerr

      This brief summary shows how what many consider essential Christian teachings (today) actually took centuries to settle, revealing a very divided community.

Leave a Reply

Your email address will not be published.