For Shudras, however, the poster listed their role as "serve higher classes", which became the focus of the controversy. The poster also quoted a Bhagavad Gita verse stating that the four divisions of human society were created according to the "three modes of material nature and the work associ...
Source: [Times of India](https://timesofindia.indiatimes.com/india/iit-mandi-orders-inquiry-after-poster-says-shudras-should-serve-higher-classes/articleshow/133833282.cms)