Ethics in religion concept, it demands careful and sustained reflection by every man and woman before it can become part of one's life. Ethics that constitute a dharmic life - that is a moral, ethical, virtuous life - evolve in vedas and upanishads. Ethical subjects and questions are debated by various schools of Hinduism, quite extensively, in numerous texts on what is right conduct, when, how and why. Over time, new virtues were conceptualized and added by ancient Hindu scholars, some replaced, others merged. For example, Manusamhita initially listed ten virtues necessary for a human being to live a "dharmic" life: "Dhriti" (courage),
Ancient Iranian religion religious ceremonies and chanting "theogonies". The magi were also deeply involved in politics. This can be seen by the attempt of the magus Gaumata to usurp the throne after the death of Cambyses II. Darius persecuted the magi, but they were able to preserve their power and eventually become the official priesthood of the Achaemenid Empire. The magi were probably responsible with introducing dualist ideology and enforcing zealous preoccupation with ritual purity in Zoroastrianism. They are also famous throughout the ancient world for their ability to perform magic. Ancient Iranian religion Ancient Iranian religion refers to the ancient beliefs and