Virāṭa-parva Adhyāya 33 — Kuru Cattle-Raid and Matsya Mobilization (भूमिंजय-प्रेरणा)
ततः सुशर्मा त्रैगर्त: सह भ्रात्रा यवीयसा । अभ्यद्रवन्मत्स्यराजं रथव्रातेन सर्वश:,तदनन्तर त्रिगर्तराज सुशर्माने अपने छोटे भाईके साथ रथियोंका समूह लेकर चारों ओरसे मत्स्यराज विराटपर धावा बोल दिया
tataḥ suśarmā traigartaḥ saha bhrātrā yavīyasā | abhyadravan matsyarājaṃ rathavrātena sarvaśaḥ ||
ततः सुशर्मा त्रैगर्तः सह भ्रात्रा यवीयसा। अभ्यद्रवन्मत्स्यराजं रथव्रातेन सर्वशः॥
वैशम्पायन उवाच
The verse highlights the ethical tension between aggressive assault and rightful defense: coordinated military power can threaten a king’s ability to protect his people, thereby testing the dharma of rulers and warriors in responding to unjust attack.
Suśarmā, leader of the Trigartas, along with his younger brother, launches a chariot-led attack on Virāṭa of Matsya, surrounding him from all directions—an escalation that drives the ensuing conflict in this chapter.