Emperor-worship was the religion of the Race. It was centered around reverence for the spirits of emperors past. Its theology was simple: if citizens of the Empire (regardless of species) obey the reigning Emperor's authority, the spirits of his ancestors will look after the spirits of the faithful adherents in the afterlife. It was the only religion practiced on Home, Halless 1, or Rabotev 2. Indeed, its role in Race society was such that no other word existed to describe religion. This made it linguistically difficult for members of the Race to describe the various religions of Tosev 3.