The Roman Catholic Church is the largest Christian church, with over a billion members worldwide. It is characterized by its beliefs in the sacraments, the authority of the Pope, and the importance of tradition alongside scripture. The church plays a significant role in the spiritual and social lives of its followers, offering guidance and community. Founded on the teachings of Jesus Christ, the Roman Catholic Church emphasizes the importance of faith, good works, and the sacraments as means of grace. Its rich history includes the development of various doctrines and the establishment of numerous religious orders, contributing to its global influence.