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9408 Wilson Ave SW, Byron Center, MI 49315
parishoffice@stsebastianmi.org
(616) 878-1619
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Video of Mass
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Weekend Masses
(Main Church)
Saturday
5:00 PM
Sunday
9:00 AM | 11:00 AM
Weekday Masses
(Historic Church)
Tuesday, Thursday & Friday
9:00 AM
Reconciliation
(Main Church)
Saturday (Or by Appointment)
4:00 PM
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Faith Formation
At the heart of our parish community is a lifelong journey of growing in faith, love, and understanding of God's Word. Our Faith Formation programs provide opportunities for all ages: children, youth, and adults—to deepen their relationship with
Faith Formation
Adult Faith Formation
Adult Faith Formation is an invitation to deepen your relationship with Christ and grow in your understanding of the Catholic faith.
Adult Faith Formation
Faith Formation Volunteer Opportunities
Faith Formation thrives because of the dedication and generosity of volunteers who share their time, talents, and love for Christ.
Faith Formation Volunteer Opportunities
What's Happening
The Solemnity of St. Sebastian
Join us for the Celebration of the Solemnity of St. SebastianSaturday, January 24, 20265:00pm Mass in the Main Church (incense will be used at this…
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Fireside Chats
Thursdays, Jan. 22, Jan. 29 & Feb. 5 in the Youth Center from 6:30pm to 8pm.
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Encounter
Adoration and Reconciliation Thursday, January 15 6:30pm to 8:00pm in the Main Church
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Panis Vitae Bread of Life Young Adult Group
Panis Vitae Wednesday, January 14 | 6:30pm Historic Church Dinner & Discussion at the Rectory
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Shelf Indulgence Book Club
Book Club meets on the third Thursday of every month at 1pm in the Parish Hall, St. Irene Room.
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Men’s Group
Men's Group meets Tuesday mornings Fellowship begins at 5:45am Program from 6:00am to 7:00am
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In and Around the Diocese
Seminarians Ordained to the Transitional Diaconate
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Semi-Monthly Sensory-Friendly Masses
Semi-Monthly Sensory-Friendly Masses 1st & 3rd Sundays of every month 2pm | St. John Paul II Parish, Cedar Springs
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Discerning the Diaconate
Has the Vocations Prayer moved you to question if God is calling you to become a deacon? The Office of Diaconate Formation invites men with…
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Catholic Information Center – Hope Beyond the Jubilee
Tuesday, January 13, 2026 | 10-11:30amCathedral Square (360 Division Ave S, Ste 2A, GR) Although the Jubilee Year of Hope concludes on January 6, its…
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Exploring the Priesthood
Exploring Priesthood Discernment Meetings St. Luke University Parish Sundays (Nov. 23, Jan. 18, Feb. 15, Mar. 22) 12:30pm to 1:30pm
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Young Catholic Professionals is launching in GR!
Launch PartyThurs., Jan. 22, 2026 | 7:00 – 9:00 PM (Doors open at 6:30 PM) | Goei Center | 818 Butterworth St SW, GR FREE…
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