Why is Sunday considered the first day of the week in Catholicism?

Sunday is considered the first day of the week in Catholicism because it commemorates the Resurrection of Christ, making it a holy and foundational day in the liturgical calendar.

How does the Catholic liturgical week differ from the standard calendar week?

The Catholic liturgical week starts on Sunday to honor Christ's Resurrection, whereas the standard calendar week typically begins on Monday in many cultures.

Are there other Christian denominations that also consider Sunday the start of the week?

Yes, many Christian denominations recognize Sunday as the week’s start to honor the Resurrection, though some may differ based on tradition.

Is Sunday the Start of the Week in Catholic Tradition?

Discover why Sunday is considered the first day of the week in the Catholic Church, rooted in the celebration of Christ's Resurrection.

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Jul 3, 2026

Yes, in the Catholic Church tradition, Sunday is considered the start of the week. This practice is rooted in the belief that Sunday is the day of Christ's Resurrection, making it a holy day and the first day of the liturgical week.

FAQs & Answers

Why is Sunday considered the first day of the week in Catholicism? Sunday is considered the first day of the week in Catholicism because it commemorates the Resurrection of Christ, making it a holy and foundational day in the liturgical calendar.
How does the Catholic liturgical week differ from the standard calendar week? The Catholic liturgical week starts on Sunday to honor Christ's Resurrection, whereas the standard calendar week typically begins on Monday in many cultures.
Are there other Christian denominations that also consider Sunday the start of the week? Yes, many Christian denominations recognize Sunday as the week’s start to honor the Resurrection, though some may differ based on tradition.

Watch More

For more insights into Catholic traditions and liturgical practices, explore our related videos on the significance of holy days and the Christian calendar.

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