इति श्रीमहा भारते द्रोणपर्वणि घटोत्कचवधपर्वणि रात्रियुद्धे कृष्णवाक्ये एकाशीत्यधिकशततमो<ध्याय:
iti śrīmahābhārate droṇaparvaṇi ghaṭotkacavadhaparvaṇi rātriyuddhe kṛṣṇavākye ekāśītyadhikaśatatamo 'dhyāyaḥ
Thus, in the Śrī Mahābhārata, within the Droṇa Parva—specifically in the section on the slaying of Ghaṭotkaca—during the night-battle, in the chapter known as “Kṛṣṇa’s words,” ends the one-hundred-and-eighty-first chapter. The colophon frames the episode as a morally charged turning point of the nocturnal war, where counsel and strategy are foregrounded amid escalating violence.
श्रीवायुदेव उवाच
The colophon highlights that decisive counsel (Kṛṣṇa’s guidance) operates within morally fraught wartime conditions—especially the night-battle—where dharma is tested by necessity, strategy, and the urgency to protect one’s side.
This is an end-of-chapter marker stating that the 181st chapter concludes within Droṇa Parva, in the episode concerning Ghaṭotkaca’s death, set during the night-battle and associated with Kṛṣṇa’s speech.