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Assumption of the BVM

403 N. Main St.
O'Fallon, Missouri 63366-2205
Phone: (636) 240-3721
Email: nicholaskastenholz@archstl.org
Website: https://assumptionbvm.org/

Mass Times

Weekday
6:30am, 8:00am

Saturday
8:00 am(MH), Vigil Mass 5:00pm

Sunday
8:00am, 10:00am, Noon
5:30pm Life Teen

Reconciliation
Every Saturday, 4:00pm-4:50pm
Weekdays, 7:30-7:50am
and by appointment

Eucharistic Adoration, in chapel
Tuesday 8:30am-10:00pm

Rosary,
Every Tueday, at 6:15pm, in chapel;
30min before every Sunday Mass

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Liturgical Calendar

6th	Saturday	Saint Nicholas, bishop Saturday, 1st week of Advent
7th	Sunday	2nd Sunday of Advent
8th	Monday	Immaculate Conception of the Blessed Virgin Mary
9th	Tuesday	Saint Juan Diego Tuesday, 2nd week of Advent
10th	Wednesday	Wednesday, 2nd week of Advent
11th	Thursday	Saint Damasus I, pope Thursday, 2nd week of Advent
12th	Friday	Our Lady of Guadalupe Friday, 2nd week of Advent
13th	Saturday	Saint Lucy of Syracuse, virgin and martyr

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Taking a child he placed it in their midst, and putting his arms around it he said to them, "Whoever receives one child such as this in my name, receives me; and whoever receives me, receives not me but the One who sent me."

MK 9: 36-37

Daily Mass Readings

Friday of the First Week of Advent

Dec. 5, 2025

Thursday of the First Week of Advent

Dec. 4, 2025

Memorial of Saint Francis Xavier, Priest

Dec. 3, 2025

Tuesday of the First Week of Advent

Dec. 2, 2025

Monday of the First Week of Advent

Dec. 1, 2025

First Sunday of Advent