In Hindu culture, the society was traditionally divided into four Varnas or classes. These are: 1. Brahmins: Priests and scholars responsible for spiritual education and rituals. 2. Kshatriyas: Warriors and rulers responsible for protection and governance. 3. Vaishyas: Merchants and agriculturists responsible for trade and economic activities. 4. Shudras: Laborers and service providers who supported the other three Varnas. This classification is described in ancient texts such as the Manusmriti and the Bhagavad Gita.