Bhagavad Gita · 1.27

श्वशुरान्सुहृदश्चैव सेनयोरुभयोरपि।तान्समीक्ष्य स कौन्तेयः सर्वान्बन्धूनवस्थितान्॥

śhvaśhurān suhṛdaśh chaiva senayor ubhayor api tān samīkṣhya sa kaunteyaḥ sarvān bandhūn avasthitān

He also saw fathers-in-law and well-wishers in both armies. Seeing all these relatives present, the son of Kunti was overcome with deep compassion.

— Bhagavad Gita 1.27

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)