Hence, that king, who, according to the duties laid down for his order, protects the other classes, becomes worthy of respect. similarly, the Brahmana who is employed in studying the scriptures, the Vaishya who is engaged in acquiring riches, and the Shudra who is always engaged in serving the three other classes with rapt attention, become objects of reverence. By acting in other ways, O king, each order is said to deviate from virtue.