Shloka 19
Śānti-parva 168: Śoka-nivṛtti-buddhi (The Cognition that Reduces Grief) and Piṅgalā’s Nairāśya
आस्तिका नास्तिकाश्नैव नियता: संयमे परे । अप्रज्ञानं तमोभूतं प्रज्ञानं तु प्रकाशिता
ārjuna uvāca | āstikā nāstikāś caiva niyatāḥ saṃyame pare | aprajñānaṃ tamobhūtaṃ prajñānaṃ tu prakāśitam ||
阿周那说道：“世间有许多人——无论信神者或不信者——皆能守持戒律，严谨自制。然而，若不能辨明何者才是真正的首要之事，这种失去分辨便成了沉入黑暗的无明。真正的明慧则如光明：它昭示正确的先后轻重，引导行为趋向真正有意义之道。”
अजुन उवाच
Educational Q&A
Discipline alone is not sufficient: without prajñā (clear discernment of what is truly primary), one remains in tamas-like ignorance. Wisdom is described as light because it clarifies priorities and thereby directs ethical action.
In the Shānti Parva’s reflective instruction on dharma and right understanding, Arjuna speaks about the contrast between mere external restraint (found among both believers and skeptics) and the inner illumination of true knowledge that distinguishes right priorities.