Help our high school seniors mark this significant step on their faith journey! Members of COS are invited help celebrate...
Solar for Churches Workshop
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Solar for Churches Workshop
Is your church interested in exploring renewable energy? What are the options? Is solar right for you? How can you...
COS Choir – May 20
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COS Choir – May 20
Join the COS Choir on Pentecost Sunday, May 20. We will worship together with SES & BES that morning, and...
Calvin College Native Plant Sale
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Calvin College Native Plant Sale
This spring you can make a positive impact on Creation by incorporating native plants around your homes and businesses to...
Creation Care Meeting – May 9
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Creation Care Meeting – May 9
The COS Creation Care Team (CCT) is meeting this Wednesday, 5/9 at 6:30. CCT seeks to protect and restore Creation...
BioLogos Event at COS – May 19
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BioLogos Event at COS – May 19
Join BioLogos and COS for a thought-provoking and inspiring evening event, featuring pastor and author John Ortberg and evolutionary biologist...
Spring Cleanup Day – May 7
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Spring Cleanup Day – May 7
Mark your calendar for the COS Spring cleanup day, Monday, May 7 from 4pm-7pm. Pizza will be served (when you’re...
IGSS May 6: “My Home Church”
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IGSS May 6: “My Home Church”
COS is an incredibly multicultural, international Body of Christ. At our next Inter-Generational Sunday School: “My Home Church” (at 9...
All One Body Event: May 3
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All One Body Event: May 3
All One Body Proudly Presents A Panel Discussion with LGBT Calvin Students and Recent Alumni on The Church and its...
Blood Drive • May 14
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Blood Drive • May 14
Did you know that blood drives hosted by places of worship, companies, schools, and civic organizations supply roughly half of...
This Week in GPS: MY COS LIFE
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This Week in GPS: MY COS LIFE
This Sunday, April 29 join us at 9 am for: “My COS Life.” Together we will hear stories from two...
BES Birthday Party
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BES Birthday Party
You are invited to a BES Birthday Party! On Sunday the 29th at 12:30 in the cafe we will celebrate nine years of Basic English...