By Bradley Gray

10/07/26

20mins

Worship According to the Word

The only hope for idol-addicted sinners who are utterly incapable of decluttering their souls is Jesus, the one at the heart of the gospel, and the only one who stands before the Father with an undivided heart.

Amy Mantravadi

10/06/26

An Introduction to Nikolaus von Amsdorf

More than a friend, Amsdorf was also an important figure in the work of religious reform, providing counsel to Luther on key occasions, shepherding the churches, and defending the faith until his death.

The Two Metaphysical Mysteries: Luther’s Parallel Understanding of the Lord’s Supper and the Incarnation

Jeremiah Schultz

10/02/26

The Two Metaphysical Mysteries: Luther’s Parallel Understanding of the Lord’s Supper and the Incarnation

Just as it is necessary that Christ took on flesh for our salvation, so too, it is necessary that he should be in the supper bodily

All Articles

Russ Lackey |

Mark Mattes

01/08/26

The Future of Lutheranism Belongs to Builders

The crisis is not merely that people are leaving. The crisis is that we have relinquished what is uniquely Lutheran and deeply needed.

Donavon Riley

12/23/25

A Christmas Message for the Post-Christian

Lewis once pointed out that Christianity does not begin by telling us how to behave, but by telling us what is wrong.

Adam Francisco

12/15/25

Be Kind...But Why?

Christ did not merely urge humanity to be kind. He embodied perfect kindness by giving his life for those who neither earned nor expected such a gift.

Matthew L. Rubinstein

12/11/25

A Tale of Two Mothers

This ancient “tale of two mothers” concerns far more than theological semantics—it is the difference between a God who sends and a God who comes.

Adam Francisco

12/03/25

Did the Church Replace Israel?

The unity of God’s people is grounded not in lineage nor land but in the promise of the coming Christ.

Brian W. Thomas

11/21/25

Christian Nationalism: What It Is and Isn't

Caesar gets your taxes. Christ gets your heart.

Amy Mantravadi

11/19/25

A Review of "The Quiet Ambition" by Ryan P. Tinetti

While Thoreau’s Walden is seen as a central text of that most American of virtues—self-reliance—quiet ambition as envisioned by Tinetti is exactly the opposite: dependence on God.

Russ Lackey

11/17/25

The Word That Will Not Shut Down

Every age has its emergencies, and the church must never ignore them. Yet, our response cannot be one of panic or propaganda.

Ryan Couch

11/10/25

Happy Birthday Martin Luther: How a 16th Century Monk Helped Me Rediscover the Gospel

On this, the birthday of Martin Luther, I will pause to thank God for his birth.

John W. Hoyum

11/06/25

Reformation Christians and the Current Catholic Moment

Something Reformation Christians ought to do is familiarize themselves with Roman Catholic theology.

Bradley Gray

11/05/25

Mercy Runs Downstairs

The testimony of the Word assures us that God isn’t waiting for us at the top of the stairs, with arms folded and brows furrowed.

Bradley Gray

10/29/25

The Reformation Explosion

The Protestant milieu was pervaded with the announcement that God and God alone is the active agent in the salvation of sinners.

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 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.

Study

Resources

Churches

Events

About

My Donations

All Articles