All Saints' Day: What Catholics Celebrate on November 1
All Saints' Day celebrates everyone who has reached heaven, including saints known by name and holy people known only to God. November 1 is a holy day of obligation under the general U.S. rule, except when it falls on Saturday or Monday.
What the Church celebrates
A saint is not a person Catholics worship. Saints are people who lived in God's grace and now share his life. The feast celebrates God's work in them and reminds Christians that holiness is possible. Official canonization recognizes some saints for the whole Church; it does not mean only canonized people are in heaven.
The biblical roots
Revelation 7:9–17 pictures a countless multitude from every nation standing before God. Hebrews 12:1 describes a “cloud of witnesses” surrounding believers. In Matthew 5:1–12, Jesus names the poor in spirit, merciful, and peacemakers blessed; the saints show what lives shaped by these Beatitudes can look like. Read in Scripture: Revelation 7:9–17; Hebrews 12:1–2; Matthew 5:1–12.
How Catholics observe the day
Catholics attend Mass when required, thank God for the saints' witness, and ask for their prayers. The next day, All Souls, is set aside especially to pray for the faithful departed. All Saints celebrates those already in heaven; All Souls expresses hope and prayer for the dead. A feast or solemnity does not automatically make a weekday a holy day of obligation. Check the <a href="/holy-days">Catholic holy days calendar</a> for the date and local Ascension setting.
What to Say
“All Saints honors everyone in heaven, not just officially canonized saints. Catholics praise God for their witness and ask them to pray with us.”
The Bottom Line
The saints are a sign that God's grace can make ordinary people holy—and a reminder that we are called to the same communion with God.
Frequently Asked Questions
Is All Saints' Day a holy day of obligation?
Under the general U.S. rule, yes, unless November 1 falls on Saturday or Monday, when the obligation is lifted.
Are only canonized saints in heaven?
No. Canonization recognizes particular saints for the whole Church; many holy people are known to God alone.
Is All Saints' Day the same as All Souls' Day?
No. November 1 celebrates the saints in heaven; November 2 is dedicated to prayer for all the faithful departed.