"The Longer Catechism of the Eastern Orthodox Church: The Catechism of St. Philaret of Moscow" by St. Philaret Drozdov of Moscow is a comprehensive guide to the doctrines and practices of the Eastern Orthodox faith. This catechism provides detailed explanations of key theological concepts, sacraments, and liturgical practices, structured in a question-and-answer format for clarity. St. Philaret's work is celebrated for its depth and accessibility, making it an invaluable resource for both new converts and lifelong adherents of Orthodoxy. This text remains a foundational tool for teaching and understanding the rich traditions of the Eastern Orthodox Church.
