Upcoming Church Events

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  Multiple Dates

  Sep 16, 2026, 10:00 AM – 12:00 PM

  Women's Ministries Weekly Gathering / 

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  Sep 16, 2026, 10:00 AM – 12:00 PM

  Ontario Seventh-day Adventist Church, 856 N Sultana Ave, Ontario, CA 91764, USA

  Women are welcome to join the weekly meeting for prayer, devotion and fellowship in the Youth Room.
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  Multiple Dates

  Sep 16, 2026, 7:00 PM – 8:30 PM

  Weekly Prayer Meeting / 

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  Sep 16, 2026, 7:00 PM – 8:30 PM

  Ontario, 856 N. Sultana Ave. E Granada Ct, Ontario, CA 91764, USA

  Every Wednesday is our church Prayer Meeting. All are welcome! We meet in the transept; join together in prayer for our church and read through a Bible lesson or selected book.
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  Multiple Dates

  Sep 18, 2026, 7:30 PM – 10:00 PM

  The Vine Vespers / 

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  Sep 18, 2026, 7:30 PM – 10:00 PM

  Ontario Seventh-day Adventist Church, 856 N Sultana Ave, Ontario, CA 91764, USA

  Young Adults 18+ meet in the Fellowship Hall for vespers; food, fellowship, and study.
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  Multiple Dates

  Sep 19, 2026, 12:30 PM – 2:30 PM

  Meet N Greet / 

  Join

  Sep 19, 2026, 12:30 PM – 2:30 PM

  Ontario, 856 N. Sultana Ave. E Granada Ct, Ontario, CA 91764, USA

  Join us every 3rd Sabbath for our monthly Meet N Greet! We enjoy refreshments and fellowship, connecting with one another outside in the church courtyard.
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  Sep 19, 2026, 2:30 PM – 5:30 PM

  Community Prayer Outreach / 

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  Sep 19, 2026, 2:30 PM – 5:30 PM

  John Galvin Park, 1072 N Grove Ave, Ontario, CA 91764, USA

  "Chill and Pray" at John Galvin Park in Ontario. Everyone is welcome to hang out and enjoy fellowship together! Hosted by the Prayer Ministries Team.
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  Sep 20, 2026, 10:00 AM – 12:00 PM

  Deacon's Workbee / 

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  Sep 20, 2026, 10:00 AM – 12:00 PM

  Ontario Seventh-day Adventist Church, 856 N Sultana Ave, Ontario, CA 91764, USA

  All Deacons asked to participate in cleaning, minor repairs, and upkeep of the church sanctuary, classrooms, and premises. Meet 10am to 12pm!
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  Multiple Dates

  Sep 25, 2026, 7:00 PM – 7:30 PM

  Youth Bible Quest (bible study) / 

  Join

  Sep 25, 2026, 7:00 PM – 7:30 PM

  Zoom Bible Study

  Meet on zoom for Bible study. Contact youth@ontsda.org for zoom details.
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  Multiple Dates

  Oct 03, 2026, 12:30 PM – 3:00 PM

  Monthly Potluck Luncheon / 

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  Oct 03, 2026, 12:30 PM – 3:00 PM

  Ontario, 856 N. Sultana Ave. E Granada Ct, Ontario, CA 91764, USA

  Every first Sabbath of each month, we join together for a potluck luncheon. Bring your favorite dish to share! Meet in the fellowship hall after church service for fellowship, food, and connecting with one another.
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  Oct 10, 2026, 7:00 PM – 10:00 PM

  Vespers and Outing to Slick City in Ontario / 

  Join

  Oct 10, 2026, 7:00 PM – 10:00 PM

  Ontario Seventh-day Adventist Church, 856 N Sultana Ave, Ontario, CA 91764, USA

  Youth meet at the fellowship hall for vespers at 7:00 pm and then Slick City at 8:00 pm. There is a cost $10.00 per person. RSVP via email to youth@ontsda.org WAIVER: https://slickcity.com/ca-ontario/waiver/ 4655 Mills Circle, Ontario, CA 91764
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  Oct 11, 2026, 8:00 AM – 12:00 PM

  Women's Ministry Walk / 

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  Oct 11, 2026, 8:00 AM – 12:00 PM

  Madonna of the Trail, 1010 Euclid Ave, Upland, CA 91786, USA

  Women welcome to walk the Madonna Trail on Euclid Ave. Meet at 8:00am at the Chase Bank parking lot. We will have prayer, devotional, walk together for health and faith.
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  Nov 08, 2026, 8:00 AM – 12:00 PM

  Women's Ministry Open Air Market / 

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  Nov 08, 2026, 8:00 AM – 12:00 PM

  Maclin Open Air Market, 7407 E Riverside Dr, Ontario, CA 91761, USA

  Women welcome to walk and shop at the Maclin open air market / swap meet in Ontario. Meet there at 8:00 am for fellowship, shopping, and prayer together.
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  Date and time is TBD

  MERCY - Men's Ministry BRO Event "Brothers Reviving Ontario" / 

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  Date and time is TBD

  Location is TBD