Tanosukh va karma az muhimtarin usuli dini hinduiya meboshad. Tanosukh(inkarnatsiya) az yak tan badi marg ba tani digar guzashtan ruhi inson ast. In zanjirai takror ba takrori az tan ba tan guzarishi ruhro hinduvon sansara menomand. Dar har tavalludi nav vobasta az sarnavisht(karma), ki dar zindagii peshina kasb kardaast ruhi shakhs metavonad ba martabai bolotar az martabai qabli vayo poyontar bolovu poin ravad.Tavallui nav metavonad dar sathhoi gunogun: naboti, hayvoni, hasharot, kastahoi past, miyona va bolo surat girad. Mahz dar kadom sath az nav tavallud shudani ruhi inson az qonuni karma- duvvumin nazariyai barahmaniya vobasta ast. Tanho dar du mavridi istisnoi -yake pas az rasidani ruh ba maqomi jovidoni, ba olitarin martaba, yane vahdat bo Brahmo va digare sarnagun shudani on ba tavri abadi ba pasttarin martaba in gardish qat megardad.
Dini barahmaniya, metavon guft, ki zaminai goyavii sokhti kastavii Hinduston bud. Ba gayr az chor tabaqai nomburda: barahmani, kashatri, vasi va shudra dar dokhili on niz chandin qishri tabaqoti fari ba vujud omadaand.
Tibqi asotiri hindi kastaho az uzvhoi alohidai badani Barahma: az dahoni u – barahmanho, az dastonash – kshatriho, az miyonash – vasiho va az poyhoyash shudriho ba vujud omadaand va u vazifayu maqomi har kadome az in chor kostaro muayyan kardaast.