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

Steven Paulson
Steven Paulson
10/16/25

An Introduction to The Bondage of the Will: The Preached and Unpreached God

This is the fifth installment in our article series, “An Introduction to the Bondage of the Will,” written to commemorate the 500th anniversary of Martin Luther’s Bondage of the Will.
Caleb Keith
Caleb Keith
10/15/25

An Introduction to the Bondage of the Will: Election and the Word

This is the fourth installment in our article series, “An Introduction to the Bondage of the Will,” written to commemorate the 500th anniversary of Martin Luther’s Bondage of the Will.
Scott Keith
Scott Keith
10/14/25

An Introduction to the Bondage of the Will: In Bondage to Sin

This is the third installment in our article series, “An Introduction to the Bondage of the Will,” written to commemorate the 500th anniversary of Martin Luther’s Bondage of the Will.
John W. Hoyum
John W. Hoyum
10/13/25

An Introduction to the Bondage of the Will: The Clarity of Scripture

This is the second installment in our article series, “An Introduction to the Bondage of the Will,” written to commemorate the 500th anniversary of Martin Luther’s Bondage of the Will.
Amy Mantravadi
Amy Mantravadi
10/10/25

An Introduction to the Bondage of the Will: A Historical Introduction

This is the first installment in our article series, “An Introduction to the Bondage of the Will,” written to commemorate the 500th anniversary of Martin Luther’s Bondage of the Will.
Bradley Gray
Bradley Gray
10/07/25

Dead to Sin, Alive in Christ

We can lay down our sledgehammers of moralistic performance, which aren’t effective anyway, and we can trust that we are his and his life is ours.
Jason Oakland
Jason Oakland
10/06/25

Big Questions About Faith, Love, and, Salvation

Faith takes God at his word and holds his promise to be true for me because I know God would not lie to me.
1517 Guest Contributor
1517 Guest Contributor
08/21/25

Good News in Sinner's Shoes

For those with faith in Christ, there is always a happy ending.
Zack James Cole
Zack James Cole
08/15/25

Homeless In Heaven?

Tetzel peddled righteousness for gold, but God gives it freely through faith in his promised Word, the person and work of Jesus Christ.
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.
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.
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.
1517 is a Christian non-profit (501(c)3) multi-media organization. Our mission is to declare and defend the Good News that we are forgiven and free on account of the death and resurrection of Jesus alone.
1517.org
Search
Academy
Donate

1517 grants permission for our free online resources to be printed, photocopied, and otherwise used freely for private and church use. We require that authorship and source (1517.org) are referenced and maintained. These resources may not be sold or included in any publications for sale.