religious belief,
religion,
faith a strong belief in a supernatural power or powers that control human destiny; "he lost his faith but not his morality"
acheron,
river acheron (Greek mythology) a river in Hades across which the souls of the dead were carried by Charon
cocytus,
river cocytus (Greek mythology) a river in Hades that was said to be a tributary of the Acheron
lethe,
river lethe (Greek mythology) a river in Hades; the souls of the dead had to drink from it, which made them forget all they had done and suffered when they were alive
