Catechism is a method of religious instruction that uses a question-and-answer format to teach the principles of faith. It is commonly associated with the Christian tradition, particularly within the Catholic Church, where it helps individuals understand the beliefs, practices, and moral teachings of their faith. The Catechism of the Catholic Church is a comprehensive text that outlines the core doctrines of Catholicism. It serves as a guide for both educators and learners, making complex theological concepts accessible and promoting a deeper understanding of the Christian faith.