Jñāna-yoga and Karma-phala: Manu–Bṛhaspati on Akṣara and the Limits of Mantra
भीष्म उवाच दुराचारा दुर्विचिष्टा दुष्प्रज्ञा: प्रियसाहसा: । असंतस्त्विति विख्याता: संतश्षाचारलक्षणा:
bhīṣma uvāca durācārā durviciṣṭā duṣprajñāḥ priyasāhasāḥ | asantastv iti vikhyātāḥ santaś cācāralakṣaṇāḥ ||
ビーシュマは言った。「王よ、悪しき行いに耽り、振る舞いがねじれ、知恵が迷い、無謀な蛮勇を好む者どもは、『アサト』(asat、邪なる者)として世に知られる。これに対し『サト』(sat、善なる者)はその行いによって知られる。正しい行い(アーチャーラ, ācāra)こそが、彼らのしるしである。」
भीष्म उवाच
Moral identity is determined by conduct: the wicked are characterized by corrupt behavior, distorted actions, poor judgment, and love of reckless daring, while the good are defined by consistent right conduct (ācāra) as their distinguishing mark.
In the Shanti Parva’s instruction on dharma, Bhishma is teaching Yudhishthira how to discern virtue from vice, offering a practical criterion: observe a person’s conduct, because it reveals whether one is sat (good) or asat (wicked).