Utkramaṇa-sthāna and Ariṣṭa-lakṣaṇa: Yājñavalkya’s Instruction on Departure Pathways and Mortality Signs
द्रव्याद् द्रव्यस्य निर्वृत्तिरिन्द्रियादिन्द्रियं तथा । देहाद् देहमवाप्रोति बीजाद बीज॑ तथैव च
dravyād dravyasya nirvṛttir indriyād indriyaṃ tathā | dehād deham avāpnoti bījād bījaṃ tathaiva ca ||
婆悉吒说道:“由物质生物质;由一根生一根,亦复如是。由此身而得彼身;由种子而生种子——正是如此。”
वसिष्ठ उवाच
That effects arise in continuity with their causes: material conditions generate material outcomes, faculties condition faculties, and embodied existence leads to further embodiment—like seed producing seed. Ethically, it implies responsibility for the causal chain one initiates through actions and dispositions.
In Śānti Parva’s instructional discourse, the sage Vasiṣṭha is explaining a principle of origination and continuity (cause-and-effect) to clarify how embodied life and its instruments persist through corresponding causes, using the seed analogy to make the point vivid.