Bhagavad Gita Chapter 1, Verse 26

तत्रापश्यत्स्थितान्पार्थः पितॄनथ पितामहान् | आचार्यान्मातुलान्भ्रातॄन्पुत्रान्पौत्रान्सखींस्तथा ||

tatrāpaśyat sthitān pārthaḥ pitṝn atha pitāmahān ācāryān mātulān bhrātṝn putrān pautrān sakhīṁs tathā

There Arjuna saw, standing, fathers and grandfathers, teachers, uncles, brothers, sons and grandsons, comrades.

Arjuna's chariot reaches the battlefield—and abstraction shatters. He sees pitṝn (fathers), pitāmahān (grandfathers), ācāryān (teachers), mātulān (uncles), bhrātṝn (brothers), putrān (sons), pautrān (grandsons), sakhīn (friends). Not 'the enemy' or 'opposing forces'—specific people in relationships. The verse systematically lists every relationship type because this is how reality works: abstract policies hit real faces. It's easy to hold strong views about 'issues' until the issue has your father's face, your teacher's voice, your friend's name.