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Our Lady of Mercy

9200 Kentsdale Drive
Potomac, Maryland 20854
Phone: (301) 365-1415
Email: church@olom.org
Website: https://www.olom.org/

Mass Times

Saturday: 5:00 PM
Sunday: 7:00 AM 9:00 AM 11:00 AM 5:00 PM

Daily Mass-- Mon-Fri 7:00 AM 8:30 AM Saturday: 9:00 AM

Confession Times:
Sunday: 4:00 PM to 4:50 PM
Tuesday: 7:30 AM after the Mass, 1:45 PM to 2:45 PM
Friday: 7:30 AM after the Mass
Saturday: 4:00 PM to 4:50 PM

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Liturgical Calendar

31st Wednesday
  7th day of Christmas Octave
  Saint Sylvester I, pope
1st Thursday
  Mary, Mother of God (Octave of Christmas)
2nd Friday
  Saints Basil the Great and Gregory Nazianzen, bishops and doctors
3rd Saturday
  The Most Holy Name of Jesus
  Saturday after Christmas Octave
4th Sunday
  2nd Sunday after the Nativity of the Lord
5th Monday
  Monday after Christmas Octave
6th Tuesday
  The Epiphany
7th Wednesday
  Saint Raymond of Penyafort, priest
  Wednesday after Epiphany
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Do not be overcome by evil, but overcome evil with good.

Romans 12:21
Daily Mass Readings
Dec. 31, 2025
Dec. 30, 2025
Dec. 29, 2025
Dec. 28, 2025
Dec. 27, 2025
Dec. 26, 2025
Dec. 25, 2025
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