Religion in Asia a minority mostly found in India and Iran. It worships a monotheistic god, Ahura Mazda, and was founded by Zoroaster. Zoroastrianism is a religion and philosophy based on the teachings of prophet Zoroaster (also known as Zarathustra, in Avestan), probably founded some time before the 6th century BC. The term Zoroastrianism is, in general usage, essentially synonymous with Mazdaism, i.e., the worship of Ahura Mazda, exalted by Zoroaster as the supreme divine authority. In Zoroastrianism, the Creator Ahura Mazda is all good, and no evil originates from Him. Thus, in Zoroastrianism good and evil have distinct sources, with evil (druj)
Zoroaster eastern Iran, including Central Asia, remain tentative". Zoroaster is recorded as the son of Pourušaspa of the Spitaman or Spitamids (Avestan "spit" mean "brilliant" or "white"; some argue that Spitama was a remote progenitor) family, and Dugdōw, while his great-grandfather was Haēčataspa. All the names appear appropriate of the nomadic tradition, as his father's means "possessing gray horses" (with the word "aspa" meaning horse), while his mother's is "milkmaid". According to the tradition, he had four brothers, two older and two younger, whose names are given in much later Pahlavi work. His training for the priesthood probably started very early,