Droṇa-parva Adhyāya 155 — Ghaṭotkaca-nidhana-śoka and Karṇa-śakti-vyaya
Kṛṣṇa’s strategic reassurance
इन्द्रसेनं त्रिभिश्वैव ललाटे जध्निवान् नृप
indrasenaṃ tribhiś caiva lalāṭe jadhnivān nṛpa
サンジャヤは言った。王よ、彼はインドラセーナを三本の矢で射伏せ、その額を貫いた――慈悲ではなく致命の技によって武勇が量られる、戦場の冷酷な精確さを示す光景であった。
संजय उवाच
The verse underscores the grim ethic of battlefield reality in the Mahābhārata: martial excellence and decisive action dominate the moment, while the larger moral evaluation of violence is left to the broader narrative of dharma and consequence.
Sañjaya reports to King Dhṛtarāṣṭra that a warrior (implied by context) kills Indrasena by shooting three arrows that strike his forehead, marking a swift and fatal turn in the combat.