Pratyakṣa–Āgama–Ācāra: Doubt, Proof, and the Practice of Dharma (प्रत्यक्ष–आगम–आचारविचारः)
अष्टमीयज्ञपरता चातुर्मास्यनिषेवणम् । पौर्णमासादयो यज्ञा नित्ययज्ञस्तथैव च
aṣṭamīyajñaparatā cāturmāsyaniṣevaṇam | paurṇamāsādayo yajñā nityayajñas tathaiva ca ||
મહાદેવે કહ્યું—વાનપ્રસ્થ મુનિનો ધર્મ આ છે: અષ્ટમી-યજ્ઞ (અષ્ટકા)માં તત્પર રહેવું, ચાતુર્માસ્ય વ્રતનું પાલન કરવું, અને પૌર્ણમાસ આદિ યજ્ઞો તથા નિત્યયજ્ઞનું નિયમિત અનુષ્ઠાન કરવું.
श्रीमहेश्वर उवाच
The verse defines vānaprastha-dharma as disciplined continuity in sacred obligations: observing periodic vows (Cāturmāsya), performing calendrical rites (like Paurṇamāsa), and maintaining daily worship/sacrifice (nitya-yajña). Ethical life here is framed as steadiness, restraint, and fidelity to prescribed duty.
Maheśvara is instructing about the duties of the forest-dweller stage of life. Rather than describing an external event, the passage lists the ritual and vow-based practices that constitute the vānaprastha’s regulated religious routine.