The certainty of faith is utter assurance because it depends upon nothing of your own. It is entirely trusting that God is a propitious, pardoning God—the God who justifies sinners by forgiving them.
Sinners get faith as a gift when Christ takes their captivity captive.

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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.
This is an excerpt from Chapter 1 in Sinner Saint: A Surprising Primer to the Christian Life
No matter how stringent one's "regulations" — "Do not handle, Do not taste, Do not touch" (Col. 2:21) — the sinful nature that resides in everyone's heart is untamable by self-effort alone.
Senkbeil is a pastor’s pastor, a master of the art of pastoral care.
Jesus satisfies, fills, and saves because he is the Son of God, who, with the Father and the Holy Spirit, lives and reigns forever.
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.
The wrong god means love remains frail, fickle, or a fiction. The right God means love is the most reliable thing in all the world.
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.
Epiphany is one of the most important festivals of the church year, although often sadly overlooked.
A Bit of Earth is about the garden, but it’s also about us—as we are made from dirt.
This is an excerpt from Broken Bonds: A Novel of the Reformation by Amy Mantravadi (1517 Publishing, 2024), pgs. 24-27