Sermon Brainwave 1048: Reformation Sunday - October 26, 2025

Join Matt Skinner, Karoline Lewis, and Rolf Jacobson for another insightful episode of Sermon Brainwave as they explore the texts for Reformation Sunday (October 26, 2025). This episode dives deep into the themes of freedom, truth, and God's covenant faithfulness through the lens of Jeremiah 31:31-34, Psalm 46, Romans 3:19-28, and John 8:31-36. The hosts discuss the complex theological debates in John 8, often avoided in the lectionary, and explore what it truly means to be set free by Christ. They examine the difference between freedom FROM versus freedom FOR, drawing insights from Luther's "Freedom of a Christian." Karoline offers valuable commentary on the meaning of "abiding" in John's Gospel, while Rolf connects the promise of God's presence in Psalm 46 to overcoming both natural and moral evil. This episode provides practical preaching insights for Reformation Sunday, including how to approach the new covenant in Jeremiah, the significance of justification by grace in Romans, and the importance of understanding spiritual freedom without mischaracterizing Judaism. Whether you're preparing a sermon or simply interested in biblical interpretation, this conversation offers rich theological reflection perfect for Reformation season. Commentaries for Reformation Sunday can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/reformation-day/commentary-on-john-831-36-19. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/RUi5PmcXJaU.

Join Rolf Jacobson, Karoline Lewis, and Matt Skinner for another engaging episode of Sermon Brainwave as they dive deep into the lectionary texts for the 20th Sunday after Pentecost (October 26, 2025). In this thought-provoking discussion, the hosts wrestle with Luke's parable of the Pharisee and the tax collector, exploring the complexities that make this story both challenging and rewarding for preachers. Karoline shares insights from Amy-Jill Levine's interpretation, suggesting both characters might be caricatures - and potentially both justified. The conversation reveals how this parable resists easy categorization and challenges our assumptions about righteousness and mercy. The team also explores the connections between the other lectionary readings, including Jeremiah's communal lament, Psalm 84's beautiful imagery of God's dwelling place, Joel's prophetic vision of the Spirit being poured out on all flesh, and Paul's testament in 2 Timothy about fighting the good fight and finishing the race. Key themes discussed: * Prayer as revelation of our relationship with God * The danger of creating winners and losers in parables * God's mercy that frustrates our human conditions * The democratization of prophecy in Joel * Living faithfully in challenging times Commentaries for the Twentieth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-30-3/commentary-on-luke-189-14-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/7xL1AFORe0A.

Join Karoline Lewis, Rolf Jacobson, and Matt Skinner for this episode of Sermon Brainwave as they explore the lectionary readings for the 19th Sunday after Pentecost (October 19, 2025). The conversation gets particularly rich around themes of persistence in prayer, wrestling with God and Scripture, and what discipleship really looks like in Luke's gospel. The hosts offer practical homiletical directions and insights that will help preachers prepare meaningful sermons for this Sunday. This is essential listening for pastors, preachers, and anyone interested in deep biblical interpretation and thoughtful homiletics. Commentaries for the Nineteenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-29-3/commentary-on-luke-181-8-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/G5dmhjNpOg0.

Welcome to Sermon Brainwave! Join hosts Matt Skinner, Karoline Lewis, and Rolf Jacobson as they dive deep into the lectionary readings for the Eighteenth Sunday after Pentecost (October 12th, 2025). In this episode, we explore the powerful theme of unexpected faith through the story of Jesus healing ten men with a skin disease in Luke 17:11-19, where a Samaritan becomes the unlikely exemplar of gratitude and praise. The hosts connect this Gospel reading with the fascinating Old Testament story of Naaman the Syrian from 2 Kings 5, examining how healing and salvation come through unexpected people and surprising means. We also discuss Jeremiah's revolutionary letter to the Babylonian exiles, where the prophet gives the shocking advice to "seek the shalom of the city" - even Babylon - and the endurance theology found in 2 Timothy 2:8-15. Commentaries for the Eighteenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-28-3/commentary-on-luke-1711-19-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/KXrBLi3nnxo.

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. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/IoDCX3D32pY.

Join Karoline Lewis, Matt Skinner, and Rolf Jacobson for Sermon Brainwave as they dive deep into the lectionary readings for the 16th Sunday After Pentecost (September 28, 2025). In this thought-provoking episode, the hosts explore the parable of the rich man and Lazarus from Luke 16:19-31, examining themes of wealth, justice, and what it truly takes for someone to repent. They discuss how this challenging parable connects to broader themes in Luke's Gospel, from the Sermon on the Plain to stories of transformation like Zacchaeus. The conversation also covers the prophetic voices of Amos 6:1a-4,7 and the surprising hope found in Jeremiah 32:1-3a, 6-15, where the prophet makes a remarkable act of faith by purchasing land while Jerusalem is under siege. The hosts conclude with reflections on Psalm 146 and 1 Timothy 6:6-19, exploring the early church's ongoing struggles with wealth and Christian living. Commentaries for the Twelfth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-26-3/commentary-on-luke-1619-31-10. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/fyxXLihF6vg.

Join Rolf Jacobson, Karoline Lewis, and Matt Skinner for another insightful episode of Sermon Brainwave as they dive deep into the challenging lectionary readings for September 21st, 2025. This week's discussion tackles some of the most complex biblical texts around wealth, justice, and faithful living. Our hosts offer practical preaching insights while acknowledging the complexity of these texts, especially the puzzling parable in Luke 16. They emphasize the importance of understanding Jesus's teachings on wealth within Luke's broader theological framework. Commentaries for the Fifteenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-25-3/commentary-on-luke-161-13-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/CHPS3ZknXhk.

Join Profs. Matt Skinner, Karoline Lewis, and Rolf Jacobson for another insightful episode of Sermon Brainwave as they dive deep into the lectionary texts for the 14th Sunday after Pentecost (September 14, 2025). In this episode, the hosts explore the powerful contrast between grumbling and joy found in Luke 15:1-10, where Jesus tells the parables of the lost sheep and lost coin. They discuss how these stories reveal God's character as one who celebrates finding the lost, and examine why the Pharisees and scribes struggled with Jesus's radical inclusivity at the table. The conversation also covers Exodus 32:7-14, exploring the golden calf incident as a paradigmatic story of idolatry and God's faithfulness to the covenant despite human unfaithfulness. They touch on the challenging passage from Jeremiah 4:11-12, 22-28, examining themes of judgment and restoration. The hosts provide practical preaching insights on Psalm 51:1-10 as a confession text and discuss 1 Timothy 1:12-17, highlighting how Paul's story serves as a tableau of God's mercy and transformation. Commentaries for the Fourteenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-24-3/commentary-on-luke-151-10-6. ⏰Timecodes⏰ 00:00 Introduction to the 14th Sunday after Pentecost 00:58 Grumbling vs. Joy: A Theological Contrast 03:19 The Parables of the Lost: Context and Meaning 09:35 Idolatry and Divine Fidelity in Exodus 12:49 Jeremiah: The Weeping Prophet and National Consequences 17:19 Psalm 51: A Call to Repentance 20:15 Paul's Legacy: Mercy and Transformation *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Subscribe for weekly episodes and visit workingpreacher.org for additional preaching resources. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/EH9NlVl2CvY.

Join Karoline Lewis, Matt Skinner, and Rolf Jacobson as they dive deep into the challenging texts for the 13th Sunday after Pentecost (September 7, 2025). This Rally Sunday episode tackles some of the most difficult discipleship passages in Scripture, including Jesus' radical call to "hate" family in Luke 14:25-33 and the powerful "choose life" message from Deuteronomy 30. The hosts explore what it truly means to count the cost of discipleship, examining Jesus' hyperbolic language about hating family members and giving up all possessions. They discuss how these challenging texts might actually be good news for believers, especially as congregations gather for the new program year. The discussion includes practical insights for preachers preparing Rally Sunday sermons, exploring how these texts speak to commitment, community formation, and the transformative nature of following Jesus. Commentaries for the Thirteenth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-23-3/commentary-on-luke-1425-33-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Subscribe for weekly episodes and find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/rNM0-lfyQQk.

In this episode of Sermon Brainwave, Karoline Lewis, Matt Skinner, and Rolf Jacobson discuss the readings for August 31st, 2025. They focus on themes of inclusivity in church communities, the social dynamics of Jesus' teachings, and the implications of Jeremiah's messages. They explore how meals serve as a metaphor for community, the importance of hospitality, and the theological insights from Psalms and Hebrews. Commentaries for the Twelfth Sunday after Pentecost can be found on the Working Preacher website at https://www.workingpreacher.org/commentaries/revised-common-lectionary/ordinary-22-3/commentary-on-luke-141-7-14-6. *  *  * Don’t forget to like, subscribe, and share to stay connected with more insightful lectionary discussions! 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. Find more episodes and resources by visiting https://www.workingpreacher.org/. Watch this episode on YouTube at https://youtu.be/QOcSY9hYRX4.