This document discusses religious symbols and their meanings. It begins by defining religion and religious symbols. It then explains different types of religious beliefs like monotheism and polytheism. The document outlines some of the most common religions like Christianity, Buddhism, Judaism, Islam, and Hinduism. It provides examples of religious symbols used in each faith, such as the cross, fish, Star of David, crescent moon and star. The document also examines different types of crosses and their uses in various religions. Finally, it explores symbols of cults and organizations outside mainstream religions.