David finally found the truth that it was not his seed of kingship but the promise made to Abraham that made him holy. From that, David refused to be moved and wrote this Psalm by the necessity of the Spirit as the assurance of faith. The law never made a man holy, not even one as robust as David; yet faith did this great thing without lifting a finger.
Today, the longing for cultural Christianity on both the left and the right hearkens back to an older version of Christendom that was a mixed blessing for the church in the western world. The cultural mediation of Christian views on created order has certainly benefitted the civilization we’ve inherited. But the gospel itself isn’t something that can be reduced to cultural mediation either. Instead, the gospel as a message stands apart from all human accomplishments and achievements, no matter how beneficial they might be.
Josephus does not tell us that Christianity is true, and Christians do not need Josephus to tell them that Christ is risen. But Christianity makes claims about things that happened in public history under identifiable rulers, priests, and governors. For that reason, testimony from outside the church matters.

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What do such callings look like? They are ordinary and everyday.
This is an excerpt from the introduction of Stretched: A Study for Lent and the Entire Christian Life by Christopher Richmann (1517 Publishing, 2026).
Salvation is not merely to be put in “safety” but to be put into Christ.
Bringing your family to church to receive “the one thing needful” (Luke 10:42) in Word and Sacrament honors and pleases God.
There’s a difference between refusing revenge and refusing responsibility.
The crisis is not merely that people are leaving. The crisis is that we have relinquished what is uniquely Lutheran and deeply needed.
Christmas is not only about a cradle in Bethlehem, it’s also about a cross outside Jerusalem where salvation was won for us.
“Comfort, comfort my people, says your God.” That word isn't just for Israel; it's also for you.
Christ did not merely urge humanity to be kind. He embodied perfect kindness by giving his life for those who neither earned nor expected such a gift.
Was Jesus ambitious or unambitious? We have to say that the answer is…yes.
It is death that deserves derision, not the disciple who reaches through sorrow for his Lord.
This is an excerpt from this year’s 1517 Advent Devotional.