Shloka 13
गोमहात्म्य-प्रश्नोत्तरम्
Saudāsa–Vasiṣṭha on the Purifying Power of Cows
भीष्म उवाच एतत् पितामहेनोक्तमिन्द्राय भरतर्षभ । इन्द्रो दशरथायाह रामायाह पिता तथा,प्रभो! श्रीरामचन्द्रजीने भी अपने प्रिय एवं यशस्वी भ्राता लक्ष्मणको इसका उपदेश दिया। फिर लक्ष्मणने भी वनवासके समय ऋषियोंको यह बात बतायी ।।
bhīṣma uvāca | etat pitāmahenoktam indrāya bharatarṣabha | indro daśarathāyāha rāmāyāha pitā tathā | prabho śrīrāmacandro 'pi svapriyaṃ yaśasvinaṃ bhrātaraṃ lakṣmaṇaṃ tad upadiśya | lakṣmaṇo 'pi vanavāse ṛṣibhya etad avadat || pāramparyagataṃ cedaṃ ṛṣayaḥ saṃśitavratāḥ | durdharaṃ dhārayāmāsu rājānaś caiva dhārmikāḥ ||
ビーシュマは言った。「バーラタ族の雄牛よ、この教えは祖父（梵天ブラフマー）によってインドラに語られ、インドラはそれをダシャラタに伝え、父はさらにラーマへと授けた。主シュリー・ラーマチャンドラもまた、愛しき名高い弟ラクシュマナにこれを教え、ラクシュマナは森への流謫の折、リシたちにこのことを告げた。かくして断たれぬ伝承によって受け継がれた、この保ち難き戒めは、堅固な誓願を守る聖仙と、法（ダルマ）にかなう正しき王たちによって支えられてきたのだ。」
भीष्म उवाच
Educational Q&A
The verse emphasizes the authority and seriousness of a dharmic discipline by grounding it in paramparā (a trusted lineage of transmission). Because it is ‘durdhara’—hard to sustain—it gains weight precisely through being upheld by exemplary sages of firm vows and righteous kings.
Bhishma, instructing the listener, traces how a particular counsel was handed down: from the Grandsire to Indra, from Indra to King Dasharatha, from Dasharatha to Rama, from Rama to Lakshmana, and from Lakshmana to sages during the forest-exile—showing an unbroken chain of ethical instruction.