The Turk at the Door: Luther, Islam, and the Fate of Christendom in the 16th Century
By Adam Francisco
06/19/26
12mins

The Turk at the Door: Luther, Islam, and the Fate of Christendom in the 16th Century

It is within this charged atmosphere that Luther’s writings take on their full significance. His responses to the Turkish threat were not merely reactions to military events; they were rooted in a deep theological reflection on the nature of God’s rule over the world, the responsibilities of Christian rulers, and the role of the Church in times of crisis.
AI Can't Save You
Erick Sorensen
Erick Sorensen
06/17/26

AI Can't Save You

Your God is not artificially intelligent, but the source of all intelligence (including yours).
No One Builds Alone: Why the Future of Lutheranism Must Be Built Together
Russ Lackey
Russ Lackey |
Mark Mattes
Mark Mattes
06/15/26

No One Builds Alone: Why the Future of Lutheranism Must Be Built Together

The church is not renewed when one pastor tries to do the work of the whole body. The church is renewed when Christ’s body begins to act like a body again.

All Articles

Amy Mantravadi
Amy Mantravadi
08/13/25

The Middle Way of Martin Bucer

Perhaps God always intended for Bucer to use his unique skill set to unite people, acting as a bridge between movements centered on the recovery of the gospel.
Bruce Hillman
Bruce Hillman
08/12/25

Is Protestantism Really Going Extinct?

Protestants, in my view, don’t suffer from a Goldilocks problem. They have an arrogance problem.
1517 Guest Contributor
1517 Guest Contributor
08/08/25

The Last Great Gnesio: Remembering Oliver K. Olson

Oliver was a friend, chaplain, professor, author, and loyal church reformer. This Gnesio-Lutheran giant will be missed.
Scott Keith
Scott Keith
07/30/25

Why the Reformation Solas Still Matters

The Solas are not just doctrinal statements. They are the grammar of Christian comfort.
Sam Leanza Ortiz
Sam Leanza Ortiz
07/29/25

The English New Testament at 500: William Tyndale’s Enduring Legacy

For English speakers, no Reformer comes close to Tyndale in terms of measurable impact.
Bradley Gray
Bradley Gray
07/02/25

Faith Remains: From Habbakuk to Luther

How do the words “The righteous shall live by his faith” go from a context of hope in hopelessness to the cornerstone declaration of the chief doctrine of the Christian faith?
Amy Mantravadi
Amy Mantravadi
06/17/25

A Review of "Because Jesus Taught It" by Flame

Because Jesus Taught It. By Flame. Concordia Publishing House. Paperback. 205 pages. List price: $17.99.
Scott Keith
Scott Keith
06/16/25

What Makes a Saint: A Saint is Justified

This is the first installment in the 1517 articles series, “What Makes a Saint?”
Amy Mantravadi
Amy Mantravadi
06/13/25

The Strange Wedding of Martin Luther and Katharina von Bora

Few couples faced the kind of pressures they endured in their two decades of marriage prior to Martin’s death in 1546.
Michael Gibney
Michael Gibney
06/10/25

Why I Needed a Church That Gives Jesus: On Rooted Faith and Real Absolution

What I was missing—what so many are missing—is a Church that doesn’t just speak about Christ, but delivers him.
Seth Moorman
Seth Moorman
05/07/25

A Kingdom Without Smoke: What the Conclave Can't Decide

The church does not await a verdict; she proclaims one.
Joel Hess
Joel Hess
04/25/25

The Resurrection Should be Terrifying

It's one thing to hope for a new reality; it's quite another to stand before it, no matter how wonderful.
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