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The Dharmasutras and Dharmasatras text of Hinduism describe the expectations, duties and role of Brahmins. The rules and duties in these Dharma texts of Hinduism, states Patrick Olivelle, are primarily directed at Brahmins.[14][15] The Gautama's Dharmasutra, the oldest of surviving Hindu Dharmasutras, for example, states in verse 9.54-9.55 that a Brahmin should not participate or perform a ritual unless he is invited to do so, but he may attend. Gautama outlines the following rules of conduct for a Brahmin, in Chapters 8 and 9:[16][17]
Virtues more important than rituals
A [Brahmin] man who has performed the forty sacramental rites, but lacks
eight virtues does not obtain union with or residence in the same world
as Brahman. A man who may have performed just some rites, but possesses these eight virtues, on the other hand, does.
- Be always truthful
- Conduct himself as an Aryan
- Teach his art only to virtuous men
- Follow rules of ritual purification
- Study Vedas with delight
- Never hurt any living creature
- Be gentle but steadfast
- Have self-control
- Be kind, liberal towards everyone
Up + adhyaya = Updhyaaya , those got to the highest study. Later they started they were the purest as well highest in the rank.
I am pretty sure in Hindkush these learned people were the must racist as well must cruel people and they are still practicing it. There must be some reasons behind it.
Purity was not Hitlar's theory it is borrowed from Hindkush's learned people who kept education as their rights and assets. . There is no cast in any Veds but Varna .
They wrote another book DharmaSastra : and divide people by work.