First completed in 1647, the Westminster Larger Catechism is one of the most detailed doctrinal summaries produced by the Protestant Reformation.
Prepared by the Westminster Assembly during the English Civil War, the catechism was designed as a comprehensive statement of Reformed theology for instruction within the churches of England and Scotland. Structured in a question-and-answer format, it systematically addresses the central doctrines of Christianity, including the nature of God, the authority of Scripture, the work of Christ, the Ten Commandments, and the sacraments.
The Larger Catechism was intended primarily for ministers and those seeking deeper theological understanding beyond the shorter instructional catechisms used for children and new believers. Its careful explanations reflect the theological concerns of seventeenth-century Protestantism while providing a structured guide to biblical doctrine and moral teaching.
For centuries the text has remained a foundational document within the Presbyterian and Reformed traditions. Its careful theological reasoning and systematic presentation of doctrine continue to make it an important historical and religious text for students of theology, church history, and the development of Protestant confessions.