Jñāna-plava (The Raft of Knowledge): Svabhāva, Prajñā, and the Ascent to Ātmajñāna
भीष्म उवाच इति तेनानुयुक्त: स तमुवाच महातपा: । महद्वाक्यमसंदिग्धं पुष्कलार्थपर्द शुचि
bhīṣma uvāca iti tenānuyuktaḥ sa tam uvāca mahātapāḥ | mahadvākyam asaṃdigdhaṃ puṣkalārtha-pradaṃ śuci ||
भीष्म बोले—राजन्! इस प्रकार पूछे जाने पर महातपस्वी जैगीषव्य ने देवल से संदेहरहित, पवित्र, गम्भीर और प्रचुर अर्थ से युक्त वचन कहे—जो आचरण का मार्ग दिखाने वाले थे।
भीष्म उवाच
The verse highlights the ideal qualities of dharmic instruction: it should be authoritative (mahadvākya), unambiguous (asaṃdigdha), rich in practical meaning (puṣkalārtha-prada), and purifying in effect (śuci).
Bhishma frames a dialogue: after someone asks a question, a great ascetic responds, and Bhishma characterizes the reply as clear, meaningful, and pure—setting up the forthcoming teaching.