Cloistered rule is a way of living for monks and nuns who want to dedicate their lives to prayer and study. It means the monks and nuns live a very simple life, separate from the rest of the world. They usually wear special clothing, called habits, to help them stay focused on their devotions. They eat simple meals and live in an enclosed space, like a monastery or convent, away from any distractions. They only have contact with other monks and nuns, and they pray and study all day, every day. The goal of cloistered rule is to become closer to God and to dedicate one's life to seeking peace and understanding.