Śakra–Namuci-saṃvāda: Śoka-nivāraṇa and Daiva-vicāra
Indra and Namuci on grief, composure, and inevitability
पज्चज्ञानेन्द्रियाण्युक्त्वा मन:षष्ठानि चेतसि । बलषष्ठानि वक्ष्यामि पञ्चकर्मेन्द्रियाणि तु
pañca jñānendriyāṇy uktvā manaḥ-ṣaṣṭhāni cetasi | bala-ṣaṣṭhāni vakṣyāmi pañca karmendriyāṇi tu ||
ビーシュマは言った。「内なる意識において意(マナス)を第六として、知の五根を説き終えた。今度は行為の五根を説こう。そのうち生命の力(プラーナ)が第六と教えられる。かくして、知覚と行為は内より統べられ、これらの機能を正しく整えることにこそ自己制御が依ると知るべきである。」
भीष्म उवाच
Bhīṣma frames human experience and conduct through two sets of faculties: the five perceptive senses (jñānendriyas) coordinated by mind as a sixth, and the five active faculties (karmendriyas) supported by vital power (bala/prāṇa) as a sixth. Ethical life depends on understanding and disciplining these inner instruments.
In Śānti Parva’s instruction on dharma and inner discipline, Bhīṣma continues a systematic exposition: after listing the organs of knowledge with mind as their coordinator, he transitions to describing the organs of action, indicating that they operate with vital force as an accompanying sixth principle.