Religious and spiritual beliefs encompass a wide range of ideas and practices that relate to the understanding of existence, purpose, and the universe. These beliefs often involve the worship of a deity or higher power, adherence to specific doctrines, and participation in rituals. Major world religions include Christianity, Islam, Hinduism, and Buddhism, each with unique teachings and traditions. Spirituality, on the other hand, can be more personal and individualistic, focusing on personal growth, inner peace, and connection to the universe or nature. It may not necessarily involve organized religion and can include practices like meditation, mindfulness, and yoga. Both religious and spiritual beliefs play significant roles in shaping cultures and individual identities.