Dualism
In theology, dualism may also refer to duotheism, bitheism or ditheism. This the doctrine or belief that there are two independent divine beings or eternal principles, one good and the other evil. Examples of ditheism include Zoroastrianism, Wicca and Marcionism. Although the Bible mentions Satan, this is not ditheism as he is not equal to God, but merely an angel. (See Epistle of Jude, verse 6). Ditheism is not the same as dualism, but they are similar. Ditheism implies (at least) two gods, while moral dualism does not imply any -theism (belief in a god) whatsoever. The Old Dualist-Religion of the Roma people called Romanipen is a simple belive in Devla-God and Beng-Satan.