“If the Son sets you free, you will be free indeed” (John 8:36).
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?
As soon as people understand what crucifixion means, the cross becomes offensive.

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The doctrine of the Trinity is not so much the story of a “who-dunnit” as it is the story of the “who-is-it.”
What I was missing—what so many are missing—is a Church that doesn’t just speak about Christ, but delivers him.
When Jesus ascends, he does so, bearing gifts for you.
This is an excerpt from Chapter 6 in Sinner Saint: A Surprising Primer to the Christian Life (1517 Publishing, 2025). Sinner Saint is available today from 1517 Publishing.
The church does not await a verdict; she proclaims one.
This is an excerpt from Chapter 1 in Sinner Saint: A Surprising Primer to the Christian Life
Albrech Dürer is said to have brought the Renaissance north of the Alps and perfected the mass production and distribution of images.
Is there a significant difference between changing your mind and doing penance? Absolutely.
Luther’s final thoughts were not meant to bum you out or lead you to despair.
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.
What do we do with Katie Luther? What kind of historical character can we paint her to be?
Wisdom lurks in the outer places. Rich gratitude sprouts from the impoverished and forgotten.