What the Catechism is

The Catechism of the Catholic Church is the official summary of Catholic faith and life. Pope Saint John Paul II promulgated it in 1992 with the Apostolic Constitution Fidei Depositum, calling it "a sure and authentic reference text for teaching catholic doctrine." It draws on scripture, the Fathers of the Church, the great councils, the saints, and the prayers of the liturgy. It is one book, written by bishops from across the world, signed off by the Pope, and it speaks for the whole Church.

It is not a textbook to be memorised. It is a map. When you want to know what the Church actually teaches on the Trinity, on grace, on marriage, on the Last Things, this is where you go.

The four pillars

The Catechism is built on four pillars. They follow an ancient pattern, reaching back through the early Church to the catechumens who walked towards Easter Baptism in the first centuries.

1. The Profession of Faith (CCC §§26-1065). What we believe. A line-by-line walk through the Apostles' Creed and the Nicene Creed.
2. The Celebration of the Christian Mystery (CCC §§1066-1690). How we worship. The liturgy, the seven sacraments, the liturgical year.
3. Life in Christ (CCC §§1691-2557). How we live. The moral life, the Beatitudes, the Ten Commandments, the call to holiness.
4. Christian Prayer (CCC §§2558-2865). How we pray. The traditions of prayer, the Our Father line by line.

Believe, worship, live, pray. That is the whole Christian life on four legs.

How to use it

You do not have to read the Catechism front to back, although some do. There are simpler ways in.

• Look up what you actually want to know. The index at the back is excellent. If you want to read on the Real Presence, go to §§1373-1381. On Confession, §§1422-1498. On hope, §§1817-1821.
• Read it alongside scripture. Almost every paragraph cites the Bible. Read the Catechism paragraph, then the verses it points to.
• Use the Compendium. The Compendium of the Catechism (Pope Benedict XVI, 2005) is a 200-page question-and-answer summary of the full text. An easier first read.
• Use the YouCat. The Youth Catechism (2011) is shorter still, written for young adults, and good for anyone starting from scratch.

You can buy the full Catechism through any Catholic bookshop, or read it free on the Vatican website at vatican.va.

What the Bishop has said

Bishop Davies anchors the discernment community at St Joseph's Stockport and Shrewsbury Cathedral on three texts: the Holy Eucharist, the scriptures, and the Catechism of the Catholic Church. These three together, prayed daily, form the bones of formation for the men in the Discernment Year.

In his pastoral letter for All Saints 2025, marking Saint John Henry Newman as a Doctor of the Church, the Bishop wrote of what Newman found at the heart of the Catholic faith:

"At the heart of the Catholic Church, Newman found what he called 'a Treasure unutterable', the Mystery of the Eucharist containing the Church's entire spiritual wealth: Christ Himself. This led to an enduring sense of wonder that he had found in the Blessed Sacrament the Real Presence of Christ Himself."

(Bishop Mark Davies, Pastoral Letter on Saint John Henry Newman, Doctor of the Church, All Saints 2025)

The Catechism contains exactly this. It tells you, in plain language, what Newman wrote in many learned books and what every saint has lived. The Treasure unutterable, in a paperback you can carry.

Why a Catholic needs it

We live, the Bishop has often said, in an age "besieged by a cacophony of discordant voices." There is a wash of religious commentary online, much of it personal, contradictory, sometimes hostile to the Church. The Catechism is the calm voice. It does not bend with the news cycle. It states what the Church has always taught and why.

If you are coming to faith, it gives you the picture in full. If you are returning, it shows you where you fit. If you have been Catholic since your Baptism, it deepens the ground you stand on.

A practical reading plan

If you want to read the Catechism in a year, here is a simple plan:

• Read 6 to 8 paragraphs a day, five days a week.
• Pair each section with the relevant Mass readings or the Office of Readings on Universalis.
• Keep a notebook. Write down one sentence each day that struck you.
• Discuss with one friend or your parish priest.

You will finish in around twelve months, with a rooted sense of the whole faith.

A next step

Order a copy of the Catechism today, or open vatican.va. Read the prologue (§§1-25) tonight. It is fifteen minutes long and frames the whole book. Then come to a weekday Mass at Shrewsbury Cathedral, where the Bishop's own Cathedra sits, and let the worship and the text begin to teach each other.