Ecclesiastical bodies refer to organized groups within a religious context, particularly in Christianity. These bodies can include churches, denominations, and other religious institutions that govern and manage spiritual activities, community services, and doctrinal teachings. They often have established hierarchies and structures, such as bishops or councils, to oversee their operations. These bodies play a crucial role in the administration of religious practices and the promotion of faith among their members. They may also engage in social issues, education, and charity work, reflecting the teachings of their respective traditions, such as those found in the Bible or the Catechism.