The Irish Green Catechism—officially known as the Maynooth Catechism or sometimes the McQuaid Catechism—is one of those treasures of Irish Catholic life that deserves to be remembered and used again. First approved by the Irish bishops in 1951 for use in schools, it quickly became the go-to resource for passing on the basics of the faith to children all across the country.

What sets the Irish Green Catechism apart is its clarity. Written in the familiar question-and-answer style, this catechism presents the truths of our Catholic faith in short, memorable phrases that are easy to learn by heart. Generations of Irish children could recite its answers with confidence, and many still remember them decades later. It covers everything from Creation and the Creed, to the Ten Commandments, to the Sacraments and prayer. The Green Catechism is a complete formation in the Catholic Faith.

The nickname “Green Catechism” comes, of course, from its simple green cover. But for countless families it became more than just a schoolbook—it was a first introduction to the mysteries of the faith and a guide for preparing to meet Christ in the sacraments. First Confession, First Communion and Confirmation all had their groundwork laid in those traditional little pages.

Today, the Green Catechism/Maynooth Catechism still has much to offer. In a world full of noise and confusion, its straightforward style reminds us that the truths of the faith are solid, simple, and life-giving. For parents teaching their children, for teachers in Catholic schools, or even for adults wanting to brush up on what they once learned, it’s an invaluable resource.

The Irish Green Catechism is more than a book—it’s a doorway into the faith of our fathers and mothers, and a sure guide to growing closer to Christ through His Church and the sacraments.