Adhyāya 42 — Mahābhūta–Indriya–Adhyātma-Vyavasthā
Brahmā’s Instruction on Elements and Faculties
स्थलमापस्तथा55काशं जन्म चापि चतुर्विधम् | अण्डजोद्धिज्जसंस्वेदजरायुजमथापि च
sthalam āpas tathākāśaṃ janma cāpi caturvidham | aṇḍajodbhijja-saṃsvedaja-rāyujam athāpi ca ||
বায়ু-দেব বললেন— স্থল, জল এবং আকাশ—এগুলোই আবাস-ক্ষেত্র; আর জন্মও চার প্রকার— অণ্ডজ, উদ্ভিজ্জ, স্বেদজ ও জরায়ুজ।
वायुदेव उवाच
That living beings can be understood within an ordered scheme: they inhabit elemental realms (earth, water, space) and arise through four traditional modes of birth (egg-born, sprout-born, moisture-born, womb-born), highlighting unity-in-diversity in creation.
Vāyu-deva is speaking and presents a doctrinal classification of the world—naming basic realms/elements and enumerating the fourfold typology of birth—within a broader instructive discourse in the Ashvamedhika Parva.