Sermon Brainwave 1100: Fifteenth Sunday after Pentecost - September 6, 2026

The parable of the workers in the vineyard raises an uncomfortable question: what if God's grace isn't fair?On this episode of Sermon Brainwave, Karoline Lewis, Cody Sanders, and Matt Skinner dig into Matthew 20:1-16 and explore why this story about a generous landowner makes us so angry. They unpack fairness, retributive justice, and what it means to see as God sees. The conversation also covers Jonah's fury at God's mercy, Exodus 16 and the daily bread that sustains a hungry people, Psalm 145's unsearchable greatness, and the opening chapter of Philippians. Preachers will find fresh angles on prophetic preaching, grace that offends our sense of power, and the four-week journey into Philippians that begins this week.

Peter asks Jesus a simple question: how many times should I forgive? Jesus answers with the parable of the unforgiving servant, and the answer gets uncomfortable fast. In this episode of Sermon Brainwave, Cody Sanders, Karoline Lewis, and Matt Skinner dig into Matthew 18:21-35 for the 16th Sunday after Pentecost. They explore why forgiveness is never a one-time decision and why the parable's financial imagery still stings today. The team also connects this hard teaching to Genesis 50, Exodus 14, Psalm 103, and Romans 14, tracing a single thread of forgiveness, patience, and community across all four texts. They wrestle honestly with the parable's violent ending and its risk of being misapplied to survivors of abuse. This episode gives preachers real tools for handling one of Matthew's toughest parables with honesty and care.

What happens when preachers get their first-ever shot at Feast of Creation texts? Matt Skinner, Karoline Lewis, and Cody Sanders dig into Season of Creation preaching for this brand-new addition to the lectionary. They explore John 1's cosmic logos, wrestle with chaos and order in Genesis 1, and unpack Genesis 2's dust-formed humanity. The team connects Psalm 148's cosmic praise to Paul's Areopagus speech in Acts 17. They challenge preachers to move beyond creation care language toward genuine relationality with the wider web of life. Scholars like Ellen Davis and Rabbi Julia Watts Belser inform the conversation throughout. Preachers gain fresh angles on humanity's place within creation, not above it. Watch for practical insights you can bring straight into your Season of Creation sermon. Subscribe for weekly lectionary commentary from Working Preacher's Sermon Brainwave team.Find Out More About the Feast of Creation

Church conflict is inevitable, but how should Christians actually handle it? In this episode, hosts Cody Sanders, Karoline Lewis, and Matt Skinner dive into Matthew 18 explained through the lens of accountability, reconciliation, and protecting the vulnerable. They unpack why Jesus pairs this teaching with the parable of the lost sheep and what that reveals about who the text is really trying to protect. The conversation also covers Ezekiel 33's watchman imagery, the Exodus 12 Passover narrative, Psalm 119, and Romans 13's call to put on the armor of light.Whether you're preaching this Sunday or just want a richer grasp of these lectionary texts, this discussion offers practical, pastoral insight you can bring straight into your sermon prep.

What does it really mean to take up your cross and follow me? On this episode of Sermon Brainwave, Karoline Lewis, Cody Sanders, and Matt Skinner dig into Matthew 16:21-28 for the 14th Sunday after Pentecost. They unpack Peter's stinging rebuke, get behind me Satan, and wrestle with how self-denial can be twisted into self-obliteration when it's ripped from Christian community. The hosts also explore Jeremiah's raw prophetic complaint, Moses and the burning bush as an everyday encounter with God, and Paul's practical call in Romans 12 to overcome evil with good. This conversation offers preachers a grounded, honest take on discipleship, suffering, and hope. Listen now for fresh insight on take up your cross and follow me, then head to https://www.workingpreacher.org/podcast-type/sermon-brainwave for full commentaries and more preaching resources.

Matt Skinner, Karoline Lewis, and Cody Sanders unpack Peter's confession and explore what testimony means for the pulpit. The hosts debate the ambiguous "rock" in Jesus's response and connect it to public confession. They turn to Exodus 1 and celebrate the disobedient women who save Moses' life. Shiphrah and Puah's story sparks a conversation about how theologians across history have judged their lie to Pharaoh. The team also discusses Psalm 138 as a formational prayer and Romans 12's call to live sacrificially.

Cody Sanders, Karoline Lewis, and Matt Skinner dig into Jesus and the Canaanite woman in Matthew 15:21-28. They explore her bold persistence and how she challenges Jesus to expand his mission. The hosts unpack what her story teaches about faith, humility, and changing your mind. They also cover Isaiah 56's promise of salvation for all nations, Joseph's reconciliation with his brothers in Genesis 45, Psalm 67's blessing, and Paul's declaration of God's irrevocable mercy in Romans 11. This episode offers preachers fresh angles for the Twelfth Sunday after Pentecost, Year A.

Matt Skinner, Cody Sanders, and Karoline Lewis dig into the texts for the Eleventh Sunday after Pentecost (August 9, 2026). The team explores Peter's attempt to walk on water in Matthew 14:22-33 and discusses Jesus's compassionate rebuke, "you of little faith." They turn to Elijah's encounter with God in the sound of sheer silence in 1 Kings 19:9-18, and consider Genesis 37's story of Joseph's ornamented robe through a genderqueer lens. The hosts also unpack Psalm 85's vision of a world transformed by forgiveness and wrestle with Romans 10's most-quoted (and most misused) verses.

Jesus feeds a massive crowd in Matthew 14, and the hosts show how this act challenges imperial power. They unpack splagchnizomai, the Greek word for gut-level compassion.They trace Isaiah 55's invitation to abundant life and link it to food insecurity today. Jacob wrestles God at the Jabbok in Genesis 32 and walks away blessed and limping. Romans 9 launches a three-week reckoning with Paul's anguish over Israel. The hosts warn against supersessionist theology and anti-Semitism in the pulpit. This episode delivers sharp insight on compassion, provision, and the character of God.

Matt Skinner, Karoline Lewis, and Cody Sanders tackle Matthew's parable of the wheat and the weeds and its unsettling questions about judgment and impostors in the community of faith. They turn to Isaiah 44's witness against idols, Jacob's dream at Bethel and God's promise to migrants, Psalm 86's memorable use of the word "ruffians," and Paul's rare focus on creation's groaning for redemption in Romans 8. Along the way, they connect that cosmic vision to modern issues like environmental harm and data center water usage, giving preachers rich homiletical angles for July 19, 2026.