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.
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
Jesus doesn’t say, “I give you the way,” but “I am the way.”

All Articles

We are called to believe in the church even when we don’t believe in the church.
This is an excerpt from Ditching the Checklist: Assurance of Salvation for Evangelicals (and Other Sinners) by Mark Mattes (1517 Publishing, 2025), pgs. 5-7.
Wisdom lurks in the outer places. Rich gratitude sprouts from the impoverished and forgotten.
This is an excerpt from Broken Bonds: A Novel of the Reformation by Amy Mantravadi (1517 Publishing, 2024), pgs. 24-27
This is an excerpt from Broken Bonds: A Novel of the Reformation by Amy Mantravadi (1517 Publishing, 2024), pgs. 12-14.
One Christ rules over all of it. He is the constant, the root that nourishes every estate and every vocation.
Mary looms large in our theology, our liturgy, our confessions and creeds.
Below is the Thinking Fellows Essential Reading List with contributions from each of the Thinking Fellows hosts.
This is an excerpt from Chapter 7 of Junk Drawer Jesus written by Matt Popovits (1517 Publishing, 2024). Available today!
In his resurrection, God says "Yes" to Christ, and all those in him.
Jesus has instituted his living-breathing disciples, his shepherds in his church, to declare the full forgiveness of sins.
He will never leave you nor forsake you. Your faith is not fragile glass.