Bhagavad Gita 2.6

न चैतद्विदम्: कतरन्नो गरियो यद्वा जयेम यदि वा नो जयेयु: |
यानेव हत्वा न जिजीविषम स्तेऽवस्थिता: प्रमुखे धार्तराष्ट्रा:

Translation

We do not even know which result of this war is preferable for us—conquering them or being conquered by them. Even after killing them we will not desire to live. Yet they have taken the side of the sons of Dhritarasthra, and now stand before us on the battlefield.