Throughout history, and in societies across the world, leaders have used religious narratives, symbols, and traditions in an attempt to give more meaning to life and understand the universe. Some form of religion is found in every known culture, and it is usually practiced in a public way by a group.

While some people think of religion as something individual because religious beliefs can be highly personal, religion is also a social institution. Social scientists recognize that religion exists as an organized and integrated set of beliefs, behaviors, and norms centered on basic social needs and values. Moreover, religion is a cultural universal found in all social groups. For instance, in every culture, funeral rites are practiced in some way, although these customs vary between cultures and within religious affiliations. Despite differences, there are common elements in a ceremony marking a person’s death, such as announcement of the death, care of the deceased, and ceremony or ritual. These universals, and the differences in how societies and individuals experience religion, provide rich material for sociological study.