A '''Kosha''' (also '''Kosa'''; [[Sanskrit]] [[:wikt:कोश|कोश]], [[IAST]]: {{IAST|kośa}}), usually rendered "sheath", is a covering of the [[Atman (Hinduism)|Atman]], or Self according to [[Vedantic]] philosophy. There are five Koshas, and they are often visualised as the layers of an onion.<ref>{{cite book|last1=Roeser|first1=Robert W.|title=An introduction to Hindu India's contemplative psychological perspective on motivation, self, and development|date=2005|page=15|edition=pdf|url=http://ase.tufts.edu/iaryd/documents/researchPaperHindu.pdf|accessdate=25 June 2015}}</ref> | A '''Kosha''' (also '''Kosa'''; [[Sanskrit]] [[:wikt:कोश|कोश]], [[IAST]]: {{IAST|kośa}}), usually rendered "sheath", is a covering of the [[Atman (Hinduism)|Atman]], or Self according to [[Vedantic]] philosophy. There are five Koshas, and they are often visualised as the layers of an onion.<ref>{{cite book|last1=Roeser|first1=Robert W.|title=An introduction to Hindu India's contemplative psychological perspective on motivation, self, and development|date=2005|page=15|edition=pdf|url=http://ase.tufts.edu/iaryd/documents/researchPaperHindu.pdf|accessdate=25 June 2015}}</ref> |