Yuga-Lakṣaṇa and Varṣa-Pramāṇa Inquiry (युगलक्षण–वर्षप्रमाण–प्रश्न)
मड़ाश्न मशकाश्नैव मानसा मन्दगास्तथा । मज़ा ब्राह्मणभूयिष्ठा: स्वकर्मनिरता नूप,उनके नाम इस प्रकार हैं--मंग, मशक, मानस तथा मन्दग। नरेश्वर! उनमेंसे मंग जनपदमें अधिकतर ब्राह्मण निवास करते हैं। वे सब-के-सब अपने कर्तव्यके पालनमें तत्पर रहते हैं
maṅgāś ca maśakāś caiva mānasā mandagās tathā | maṅgā brāhmaṇabhūyiṣṭhāḥ svakarmaniratā nṛpa ||
Sañjaya said: “The peoples known as the Maṅgas and the Maśakas, as well as the Mānasas and the Mandagas, are also there. O king, among the Maṅgas the population is predominantly Brāhmaṇa, and all of them are devoted to the faithful performance of their own prescribed duties.”
संजय उवाच
The verse highlights the ideal of 'svakarma'—steadfast commitment to one’s own prescribed duties—as a marker of ethical order, noting a community characterized by devotion to duty.
Sañjaya is describing to King Dhṛtarāṣṭra various peoples/regions present in the wider war context, naming groups and remarking that the Maṅgas are largely Brāhmaṇas and are devoted to their duties.