The Reformers did not return to the sources because they believed the old was better than the new, nor because antiquity possesses authority simply by virtue of its age. They returned to the sources to recover the language and words that were actually written and spoken, especially those by great teachers and, most importantly, God Himself.
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 the Chapter 7 of Being Family by Scott Keith (1517 Publishing, 2026), pgs 72-74.
This is an excerpt from the third chapter of By Water and the Word: God’s Gift of Baptism for You by Brian Thomas (1517 Publishing, 2026), pgs 52-60.
This is an excerpt from the first chapter of Being Family by Scott Keith (1517 Publishing, 2026), pgs 1-6.
This is an excerpt from the first chapter of A Reasoned Defense of the Faith by Adam Francisco (1517 Publishing, 2026), pgs 1-3.
Job needs a savior, and he knows it. And in Jesus, he gets one.
On Maundy Thursday, Christ explicitly gave his disciples the new command from which the day takes its name, for the Latin words novum mandatum are the Vulgate’s translation of “new command.”
Spy Wednesday asks us to look inward. It's the day the liturgical calendar acknowledges what we already know: we are not the best version of ourselves.
“Save us!” or “Deliver us!” That’s what “Hosanna” means. And that is exactly what Jesus did in the ER that dark Thanksgiving Day and every day for me.
People everywhere, every day, feel God’s wrath—and not as merely an afterlife threat but as a present reality.
This is an excerpt from the introduction of Stretched: A Study for Lent and the Entire Christian Life by Christopher Richmann (1517 Publishing, 2026).
This year, we wanted to ensure you have all the resources you need to learn about and reflect on the revelation of Christ.
Below is a list of our favorite theological books - across all categories - from 2025. A special thanks to our contributors who submitted titles, wrote summaries and full reviews for these books and more throughout the year.