Join hosts Rolf Jacobson, Karoline Lewis, and Matt Skinner for another engaging episode of Sermon Brainwave as they tackle the challenging texts for October 5th, 2025.

In this episode, the hosts dive deep into Luke 17:5-10, exploring the disciples' request to "increase our faith" and Jesus' puzzling response about mustard seeds and mulberry trees. They grapple with the difficult connection between faith and obedience, and whether Jesus is redirecting or chastising his followers.

The conversation takes a fascinating turn as Rolf introduces Habakkuk as perhaps the best biblical example of what faith truly means - not passive waiting, but active resistance and trust in God's vision even when the world seems to be falling apart. The hosts explore how "the righteous will live by faith" plays out in times of societal chaos and personal struggle.

The episode also touches on Lamentations as a theology of witnessing suffering, 2 Timothy's emphasis on faithful endurance, and practical ways to incorporate lament into worship and preaching.

Whether you're a preacher preparing for Sunday or someone interested in thoughtful biblical interpretation, this episode offers fresh insights into these challenging texts.

Commentaries for the Seventeenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-27-3/commentary-on-luke-175-10-6.

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Reminder: We have commentaries for the Revised Common Lectionary, the Narrative Lectionary, and Evangelio (Spanish-language Gospel). We're here for you, working preachers!

ABOUT SERMON BRAINWAVE: Sermon Brainwave is a production of Luther Seminary's Working Preacher, which has been providing trusted biblical interpretation and preaching inspiration since 2007.

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Watch this episode on YouTube at https://youtu.be/IoDCX3D32pY.