In accordance with Tattvarthasutra, 2nd century CE Jain text, yoga would be the sum of all the pursuits of intellect, speech and body.[6] Umasvati calls yoga the cause of "asrava" or karmic inflow[a hundred and seventy] along with one of many Necessities—samyak caritra—in the path to liberation.[170] In his Niyamasara, http://johnnyanuxh.bloguetechno.com/A-Secret-Weapon-For-yoga-21381833