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.

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Cyril’s fervor for pure explication of the gospel was present throughout his career.
We cannot overstate that no person outside the Bible has been as influential to Christian theology as Augustine.
Origen is wrong about stuff, but he had the foresight to say that if he was wrong, he was open to correction.
You will not be disappointed in this Champion of the Incarnation.
With Christ as the pioneer and perfecter of our faith, the future is secure already. It’s solid right now, even when the cords seem to be fraying.
In Jesus, the most totalizing summary of the law becomes the gospel of the one made perfect through obedience.
Neomonasticism—that is, the idea that church work is more important than regular work—implies that God cares more about the spiritual than the physical.
Moses is no Jesus but he, like us, is saved by Him. The law cannot enter the promised land, and yet the true and greater promised land is occupied by nothing but lawbreakers.
Through Martin Luther, God would unleash a far greater storm than the one which overwhelmed Luther on July 2, 1505.
With every bone in our bodies, we declare war on grace. We declare war on the gift.
Following Jesus, we gimp our way down the dark and slippery paths of life. As we do, we discover, ironically, that the longer we follow him, the weaker we become, and the more we lean on our Lord.
The undercurrent of Scripture is the sheer fact that Jehovah God is a God of his word.