Bhagavad Gita 1.37

तस्मान्नार्हा वयं हन्तुं धार्तराष्ट्रान्स्वबान्धवान्।स्वजनं हि कथं हत्वा सुखिनः स्याम माधव॥

tasmānnārhā vayaṃ hantuṃ dhārtarāṣṭrānsvabāndhavān |svajanaṃ hi kathaṃ hatvā sukhinaḥ syāma mādhava ||

Therefore, we should not kill the sons of Dhritarashtra, our relatives; for how can we be happy by killing our own kin, O Madhava (Krishna)?

We are worthy of a nobler feat than slaughtering our relatives—the sons of Dhritarashtra; for, my Lord, how can we be happy if we kill our kinsmen?

Our plain-language meaning of this verse is waiting for scholar review.