World Mission and Inner Mission
By John W. Hoyum
10/09/26
16mins

World Mission and Inner Mission

There is indeed a responsibility for the church to share the gospel in the world, but never at the expense of the church’s charity and mercy for those neighbors who are nearby.
Worship According to the Word
Bradley Gray
Bradley Gray
10/07/26

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.
An Introduction to Nikolaus von Amsdorf
Amy Mantravadi
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.

All Articles

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.
Delwyn Campbell
Delwyn Campbell
09/01/25

The Word: God's Message to Us

The Word seems like it is so little, like five barley loaves and two small fish, but it is all that God used to create the heavens and the earth.
Bradley Gray
Bradley Gray
08/25/25

Eating the Word Again

Bitterness took root when he began approaching the Word merely as a burden he was called to carry rather than a balm that his soul needed, too.
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.
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?
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.