What Are the Precepts of the Church?
Commandments of the Church
Most Catholics know the Ten Commandments, even if they cannot recite all ten. Fewer know that the Church also has a short list of her own commandments, called the precepts of the Church.
The Ten Commandments are God’s law, given to Moses and binding on every human being. The precepts are laws made by the Church for her own members. They apply the commandments to Catholic life in practical, concrete ways — especially the duty to worship God and to stay close to the sacraments.
Why the Church Makes Laws
Christ gave the apostles authority to govern His Church. “Whatever you bind on earth shall be bound in heaven” (Matthew 18:18). The precepts are one way the Church uses that authority, not to burden her children, but to help them.
The Catechism explains that the precepts guarantee “the very necessary minimum in the spirit of prayer and moral effort, in the growth in love of God and neighbour” (CCC 2041). They are a floor, not a ceiling. A Catholic who keeps them is doing the least that is asked. A Catholic who ignores them is drifting dangerously far from the life of grace.
The Five Precepts
The Catechism lists five precepts (CCC 2042–2043).
1. Attend Mass on Sundays and Holy Days
“You shall attend Mass on Sundays and on holy days of obligation and rest from servile labour.”
This applies the third commandment, “Remember the sabbath day, to keep it holy.” For Christians, the Lord’s Day is Sunday, the day of Christ’s Resurrection. The Mass is the heart of Catholic worship, and the Church asks that every Catholic take part in it each week.
Holy days of obligation are major feasts on which Mass attendance is also required. The bishops of each country decide which feasts are holy days there. In Australia, they are Christmas Day and the Assumption of Mary (15 August).
For more, see Do Catholics Have to Go to Mass Every Sunday?
2. Go to Confession at Least Once a Year
“You shall confess your sins at least once a year.”
This ensures that Catholics regularly receive God’s forgiveness in the sacrament of Penance. Strictly, the precept requires confession of any serious (mortal) sins at least once a year. But the Church strongly encourages frequent confession, even of lesser sins, as a powerful help to growing in holiness.
3. Receive Holy Communion During the Easter Season
“You shall receive the sacrament of the Eucharist at least during the Easter season.”
This is sometimes called the “Easter duty.” It guarantees that every Catholic receives the Body and Blood of Christ at least once a year, at the season of the Resurrection. Of course, the Church hopes Catholics will receive Communion far more often — ideally every Sunday, when properly prepared.
The first three precepts belong together. Confession prepares us to receive Communion worthily, and both are celebrated in the context of the Mass.
4. Observe the Days of Fasting and Abstinence
“You shall observe the days of fasting and abstinence established by the Church.”
Fasting and abstinence are forms of penance. They help us gain mastery over our desires, make reparation for sin, and prepare our hearts for the great feasts.
Fasting means eating less than usual — one full meal, with two smaller meals that together do not equal a full meal. It is required on Ash Wednesday and Good Friday for Catholics aged 18 to 59.
Abstinence means not eating meat. It is required on Ash Wednesday and Good Friday for Catholics aged 14 and over.
Every Friday of the year is also a day of penance in memory of Christ’s death. The Church’s general law is abstinence from meat, but each country’s bishops may allow other forms of penance instead. In Australia, Catholics may abstain from meat or perform another act of penance, such as prayer, a work of charity or giving up something else. In some other countries, the bishops require abstinence on all the Fridays of Lent.
Those who are sick, pregnant, or whose health or work makes fasting genuinely difficult are excused.
5. Help Provide for the Needs of the Church
“You shall help to provide for the needs of the Church.”
The Church needs material support to carry out her mission: to celebrate the sacraments, support her clergy, maintain her churches, run schools and serve the poor. Each Catholic is asked to contribute according to their means. This can include money, but also time and talents given in service to the parish and the wider Church.
Older Lists
Older catechisms sometimes listed six precepts, adding a duty to observe the Church’s laws on marriage. The Penny Catechism, for example, includes this. The modern list folds marriage law into the Church’s broader legislation, but the obligation itself remains.
Are the Precepts Binding?
Yes. Because they are Church laws, the precepts bind Catholics in conscience. Deliberately missing Mass on a Sunday without a serious reason, for example, is a grave matter.
At the same time, because they are human laws made by the Church, they can be adapted. The specific rules on fasting and abstinence have changed over the centuries, and bishops can set local variations. And there are always reasonable exemptions — illness, necessity, genuine impossibility. The Church is a mother, not a tyrant.
The Spirit Behind the Rules
It would be a mistake to see the precepts as a checklist of minimum effort. They are an expression of love. Each one keeps a Catholic connected to the sources of grace: the Mass, Confession, the Eucharist, penance, and the life of the Church community.
Think of them like the basic habits of a healthy family — eating together, keeping in touch, helping out. No one thinks of these as burdens imposed from outside. They are simply what it means to belong. The precepts are what it means to belong to the family of God.
For the commandments themselves, see What Does the Church Teach About the Ten Commandments?