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.
On its journey from Byzantium to Constantinople to Istanbul, this special place helps us understand the broader arc of Christian history, which goes on until Christ's return.
We needn’t fear statistics and studies as palm readings into a certain future. God is God, and his Spirit is alive through his Word.

All Articles

In grace, God chooses to love his people.
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.
In the liturgy, Christ is present, self-giving, and ever-addressing his people.
There is no one — not now, not ever — who cannot be included in the family of God through the efficacy of Christ’s saving power.
The gospel is best understood in terms of those two most important words: for you.
As you step into the days ahead, remember this: no matter how lost you may feel, you have a God who seeks you out, celebrates your return, and rejoices over you.
Ambrose's preaching continues to ring out in churches around the world, especially during Advent when we sing his magnificent, proclamatory hymn, "Savior of the Nations, Come."
Longstanding tradition must be bolstered by something outside of ourselves that also lies outside of the traditions of men.
This is the third article in a special three-part Advent series on how Jesus is our prophet, priest, and king.
Thanksgiving is never out of place for the Christian.
This is the basic argument of To Gaze upon God: that we who now see as if behind a veil will one day enjoy the unveiled splendor of God himself, who will dwell with us forever.
Show me a sinner, and I’ll write you a story of a God who saves them.