* Brahmanas : Study and teach Vedas, perform sacrifices, and give and receive gifts
* Kshatriyas : engage in warfare, protect people, administer justice, study Vedas, get sacrifices performed, and make gifts
* Vaishyas : Study the avedas, get sacrifices performed, make girfts, engage in agriculture, pastoralism and trade
* Shudras : serving the other varnas