LaGrave Live
The Strange Exorcist | 6:00 pm (EDT) Worship Service 9-13-26
About The Service:
Pastor Jonker will preach.
Order of Worship:
https://lagrave.org/wp-content/uploads/2026-9-13-PM-Order-of-Worship.pdf
About Us:
We are a traditional CRC church in the middle of Downtown Grand Rapids, MI, worshipping at 8:40am, 11:00am, and 6:00pm. (10:00am and 6:00pm during the summer months)
We'd love to hear from you:
Connection: https://www.lagrave.org/contact
Let us pray for you:
Prayer: https://www.lagrave.org/prayerrequest/
Giving: https://www.elexiogiving.com/App/Giving/lagr107178
The September special offering is for the Pregnancy Resource Center. Services include abstinence education, testing, prayer, consultation, information about pregnancy/adoption/birth control and the distribution of food/formulas/diapers/baby clothes.
Listen on the go:
Amazon Music: https://bit.ly/LGPodAmazonMusic
Apple Podcast: https://apple.co/3tuOdwQ
Google Podcast: https://bit.ly/LGPodGoogle
Soundcloud: / lagravecrc https://soundcloud.com/lagravecrc
Spotify: https://spoti.fi/3yXDFaT
Follow us!
Facebook: / lagravecrc https://www.facebook.com/lagravecrc
Instagram: / lagravecrc https://www.instagram.com/lagravecrc
Website: https://www.lagrave.org
#LaGrave #LaGraveCRC
The Strange Exorcist: Suspicion, the Inner Ring, and the Wideness of God's Grace
In an evening service at LaGrave Avenue Christian Reformed Church, Reverend Peter Jonker preaches on Mark 9's odd little story of a nameless exorcist casting out demons in Jesus' name, using C.S. Lewis's idea of "the Inner Ring" to challenge pride, exclusivity, and suspicion toward God's work happening beyond the church's own circle.
Opening Worship And The Good Shepherd
The evening service opens with an organ prelude and tolling church bells before Reverend Peter Jonker leads the call to worship, reading verses from Psalm 61 that ask God to lead the weary to "the rock that is higher than I." The congregation answers by singing We Praise You, O God, Our Redeemer, Creator. Jonker greets everyone gathered at LaGrave Avenue Christian Reformed Church, describing God as a God of high standards and infinite love, and welcomes both longtime members and visitors to the service. For the evening's reading he turns to John 10, where Jesus calls himself the good shepherd who lays down his life for the sheep and who says he has "other sheep that are not of this pen," a line Jonker highlights to show that Christ's love reaches far beyond the disciples gathered around him in Jerusalem. The congregation responds by singing The King of Love My Shepherd Is.
Confessing Our World Belongs To God
After the reading, Jonker calls the congregation to rise together and recite the contemporary testimony Our World Belongs to God, declaring with joy and trust that God keeps covenant forever through every crisis of the age. The congregation answers in unison, proclaiming that Christ is victor, his rule has begun, and the Spirit is at work renewing creation. Jonker leads a second stanza renouncing the works of darkness and dedicating the church to holy living, and the congregation responds as covenant partners set free for joyful obedience, offering hearts and lives to God's work in the world while confessing tempered impatience for the day injustice ends. The confession closes with the congregation affirming confidence that the light shining in the present darkness will fill the earth when Christ appears, and calling out, "Come, Lord Jesus, our world belongs to you." The service continues with the congregation singing Sing Praise to God Who Reigns Above.
A Potter And Clay Prayer
Jonker leads a long pastoral prayer built around the image of God as potter and the church as clay, asking that whatever is rigid or hard-hearted in individuals and in the congregation be softened and molded to God's will as a new church year begins. He prays for the Formation Committee, the Pastoral Care Ministries, youth ministries launching that day, and the fellowship and music ministries, and asks for the Spirit's guidance as leaders discern what to do with the building next door following the recent fire. He names members needing comfort by name: Dan Beemers, hospitalized again with cancer, and his wife Carol; Kelsey Cantin, continuing rehabilitation at Mary Free Bed under her father Dick's care; Elaine Smith, recovering from emergency knee replacement surgery; and Ron Shoemaker, in therapy in Hudsonville. He prays for men on an adventure weekend, for missionary Michael Huizinga training leaders in Zimbabwe, and for the Arnolds and Setzma families as they prepare to say goodbye to Joanne. The congregation sings Have Thine Own Way, Lord.
Mark 9 And The Strange Exorcist
Jonker reads Mark 9:38-41, a short episode in which the disciple John tells Jesus that the disciples stopped a man from driving out demons in Jesus' name because "he was not one of us," and Jesus responds that whoever is not against them is for them. Jonker retells the scene as a vivid, almost comic story: Peter, John, and Bartholomew are eating lunch in the market while Jesus and the other disciples are away, when they hear a stranger's voice commanding a demon to come out in Jesus' name. They rush to investigate and find a young man they have never met kneeling over a convulsing person, who suddenly falls still and peaceful. John, channeling what Jonker calls "his best Sergeant O'Leary or maybe his best Barney Fife," interrogates the stranger about whether Jesus called or authorized him, and on learning he has never even met Jesus, shuts the crowd down and sends the man away, later reporting proudly to Jesus that the disciples stopped an outsider from working in his name.
Pride, Exclusivity, And The Inner Ring
Jonker asks what really motivated the disciples to shut the stranger down, suggesting two likely reasons even though the text itself stays silent. The first is wounded pride, since just nine verses earlier the disciples had publicly failed at their own attempt to cast out a demon and needed Jesus to rescue them, so watching an unknown man succeed may have stung. The second, which the text hints at directly, is exclusivity: John's stated reason is not that the man rejected Jesus but that "he was not one of us." Jonker connects this to C.S. Lewis's 1944 essay The Inner Ring, which describes tight-knit communities built not on shared goals but on pride of belonging and contempt for outsiders. He offers everyday parallels: a high school coach who rallies players using an opposing team's trash talk, a clique of middle school girls who bond mainly by mocking everyone else on the playground, and a preacher who wins applause by mocking contemporary worship styles rather than genuinely discipling the congregation.
God At Work Beyond The Circle
Jesus's rebuke, Jonker argues, replaces an ethos of suspicion with one of hope, insisting his Father's power is not confined to the twelve and that even a stranger's cup of water offered in his name will be blessed. Jonker balances this openness with scripture's real warnings against worldliness, citing Romans 12 and the Dutch theologian and former prime minister Abraham Kuyper, who spoke of an "antithesis" between belief and unbelief even while insisting that "every square inch of creation" belongs to Christ. He points to Paul in Philippians rejoicing that the gospel is preached even by rivals with mixed motives, and to the persistent, illogical commitment many atheists show to kindness and justice as evidence of what Reformed theology calls common grace, God's Spirit quietly at work even where it is denied. Jonker closes urging the congregation to be discerning without becoming cynical or contemptuous, describing a world charged with Christ's presence in "ten thousand places," before offering a closing blessing that sends worshippers into the week with faith, hope, and love rather than fear.