Scholar · Historian · Theologian

Nathan A. Betz, Ph.D.

Tracing how the earliest Christians imagined the heavenly city — and why it still matters.

Nathan A. Betz, Ph.D.

The Scholar & His Work

Nathan Betz is a theologian and historian whose research explores one of the most powerful images in the Christian imagination: the New Jerusalem of John's Revelation.

His work traces how the earliest Christians — from the second century through late antiquity — understood, debated, and were transformed by this vision of the heavenly city.

He is the author of City of Gods: The New Jerusalem of Revelation in Early Christianity (Brill, 2025), a landmark study spanning over 500 pages that reconstructs how figures from Justin Martyr to Origen to Cyprian interpreted Revelation's holy city. He also co-edited Revelation's New Jerusalem in Late Antiquity (Mohr Siebeck, 2024), a collaborative volume bringing together leading scholars on the topic.

Before entering academia, Nathan spent nearly two decades in marketing and creative direction, working with agencies like AKQA and Wunderman on campaigns for brands including Verizon, Pfizer, Johnson & Johnson, and Diet Coke. He brings that rare combination of scholarly depth and communicative clarity to everything he does.

Formation

2018–2022

Ph.D., History of Church and Theology

University of Leuven, Belgium

Dissertation: City of Gods: The New Jerusalem of John's Revelation in Early Christianity

2017–2018

M.Phil., Theology & Religious Studies

University of Leuven, Belgium

Summa cum laude. LECTIO/IKS Prize for best thesis — unanimous decision.

2016–2017

M.St., Patristic Theology

University of Oxford, UK

Thesis: Boundless Virtue: Participation in a Limitless God in Gregory of Nyssa's Life of Moses

2006–2009

M.A.L.A., History of Ideas

St. John's College, Annapolis

Magna cum laude. Focus: Ancient Greek thought.

1992–1997

B.A., German Language & Literature

College of William & Mary

Magna cum laude.

Current Work

DFG Eigene Stelle · 2024–2027

Revelation's New Jerusalem in the Age of Imperial Christianity

University of Regensburg, Germany

Building on his doctoral work, Nathan's current project — funded by the Deutsche Forschungsgemeinschaft (DFG) — extends the story of the New Jerusalem's reception from the era of persecution into the age of imperial Christianity (ca. 313–ca. 600), when the relationship between the heavenly city and earthly power took on entirely new dimensions.

Research Interests

John's Revelation & Johannine Literature
Historical Biblical Exegesis
Early Christian Art History
Christian Mysticism & Deification
Martyrdom & Eschatology
“Jerusalem” as an Idea
Political Theology
Civilizational Investment
Late Antique Intellectual Networks

Research Languages

Ancient

Greek · Latin · Syriac

Modern

English (native) · German (professional) · French · Dutch · Russian

Books & Articles

Books

2025

City of Gods: The New Jerusalem of Revelation in Early Christianity (through ca. 313)

Vigiliae Christianae Supplements 186. Brill. xiv + 540 pp.

Publisher →
2024

Revelation's New Jerusalem in Late Antiquity

With Anthony Dupont & Johan Leemans (eds.). History of Biblical Exegesis 6. Mohr Siebeck.

Publisher →
Forthcoming

The End of All Things: John's Eschatological Vision and Late Antique Christian Teleology

Provisional title. Publisher TBD.

Journal Articles & Book Chapters

2025

“D'ici à l'éternité: la communion dans le Nouveau Testament.”

Communio (French edition) no. 298, 50th anniversary issue (by invitation), 65–80.

2024

“Old Athens and the Alexandrian New Jerusalem: Plato's Influence on Origen's Understanding of Revelation's Holy City.”

In Origeniana Tertia Decima. BETL 338. Peeters.

2024

“Deification and the Eschatological City: Exegetical and Theological Connections in Early Christian Thought.”

In Transformed into the Same Image. InterVarsity Academic. 63–81.

2024

“Not Just Millennialists: Some Second-Century Greek Interpretations of Revelation's New Jerusalem.”

In Revelation's New Jerusalem in Late Antiquity. Mohr Siebeck. 9–33.

2023

“Reconstructing Melito of Sardis's Interpretation of Revelation's New Jerusalem.”

Vigiliae Christianae 77/5, 522–542.

2022

“'The city is the people': The New Jerusalem of Rev. 21–22 in Origen and His Predecessors.”

Annali di Storia dell'Esegesi 39/2, 313–346.

2020

“The New Jerusalem: A Metaphor for Deification in the Commentaries on Revelation by Oecumenius and Andrew of Caesarea.”

Ephemerides Theologicae Lovanienses 96/1, 1–39.

Forthcoming

 

“Power Through the People! Receiving, Possessing, and Using Dynamis in Revelation and its Early Reception.”

Annua Nuntia Lovaniensia. Peeters.

 

“Everything, Everywhere, All at Once: The Human Experience of Time and Space After the End in John's Apocalypse.”

AABNER.

 

“Exegetical Influences on Early Syriac Revelation Commentaries.”

Ephemerides Theologicae Lovanienses.

 

“Origen against Nepos: An Early Egyptian Skirmish over the Interpretation of Revelation.”

Brill.

Edited Volumes (Forthcoming)

 

The Heavenly Jerusalem: The Origin and Reception of the Idea of a Heavenly City in Jewish and Christian Tradition

With Jens Schröter (eds.).

 

John's Revelation and Its Reception: Select Papers from the Revelation Reception Network Seminar (2023–2025)

With Ian Boxall & Cristian Cardozo Mindiola (eds.). BETL. Peeters.

 

Special themed issue of Ephemerides Theologicae Lovanienses

With Elisa Manzo (eds.). Late antique and medieval reception of Revelation.

Keynotes & Invited Lectures

2026

Keynote, Collegium Patristicum Lundense Patristic Day

University of Lund, Sweden

2025

“End of the World?” Research Cluster Webinar

Lund, Sweden

2025

“Power Through the People!” Conference

University of Leuven

2025

Joint AELAC/NAPS/NASSCAL Workshop

NAPS Annual Meeting, Chicago

2024

Panelist, CISSR Annual Conference

Bertinoro, Italy

2022

AAR/SBL Annual Conference — “Revelation 21–22” Joint Section

Denver, CO

2019

Oxford Patristics Conference — “Irenaeus of Lyons” Section

University of Oxford

Extensive international presentation history at Oxford, Cambridge, Leuven, Regensburg, Göttingen, Zurich, Aarhus, Sofia, Pretoria, Lund, Glasgow, and more.

Academic Leadership & Initiatives

The Revelation Reception Network

Co-founder & Co-organizer · 2023–Present

An international seminar series bringing together scholars working on the reception history of John's Revelation across traditions and centuries.

Civilizational Investment Initiative

Founder · 2024–Present

Dedicated to the preservation, publishing, and promotion of ancient manuscripts and texts — safeguarding the literary heritage of civilization.

A Newer Jerusalem

Research Blog

A DFG project research blog spotlighting ongoing research on the New Jerusalem in late antiquity.

Scholarly Resource Sharing

Founder · 2020–Present

Founded “Early Christian Studies Literature Requests in the Times of Corona” — a peer-to-peer scholarly resource sharing community with ~1,000 members across six continents.

Get in Touch

For academic inquiries, speaking invitations, media requests, or collaboration opportunities.

Institution

University of Regensburg
Universitätsstraße 31
93053 Regensburg, Germany