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),
Historical Vedic religion the textual evidence suggests significant differences between the two. The Vedic religion is described in the Vedas and associated voluminous Vedic literature preserved into the modern times by the different priestly schools. The Vedic religion texts are cerebral, orderly and intellectual, but it is unclear if the theory in diverse Vedic texts actually reflect the folk practices, iconography and other practical aspects of the Vedic religion. The evidence suggests that the Vedic religion evolved in "two superficially contradictory directions", state Jamison and Witzel. One part evolved into ever more "elaborate, expensive, and specialized system of rituals", while another part questioned