Bhagavad Gita 1.1

धृतराष्ट्र उवाच |
धर्मक्षेत्रे कुरुक्षेत्रे समवेता युयुत्सवः |
मामकाः पाण्डवाश्चैव किमकुर्वत सञ्जय

Translation

Dhritarashtra said: O Sanjay, after gathering on the holy field of Kurukshetra, and desiring to fight, what did my sons and the sons of Pandu do?