उपवासफलात्मकविधिः — Upavāsa as Yajña-Equivalent Merit
Angiras Teaching
यस्तु संवत्सरं पूर्ण चतुर्थ भक्तमश्लुते
yastu saṁvatsaraṁ pūrṇaṁ caturtha-bhaktam aśnute
Wika ni Aṅgiras: “Ngunit ang sinumang sa loob ng ganap na isang taon ay kumakain lamang ng ikaapat na bahagi (ng karaniwang pagkain)…”
अंगियरा उवाच
The verse points to disciplined moderation in eating as a form of tapas: sustained restraint over time is treated as ethically transformative, generating merit and strengthening self-mastery—key supports for dharma.
Aṅgiras is describing (or beginning to describe) the results of a specific vow: for an entire year the practitioner limits food to a quarter portion, setting up a discussion of the spiritual/ethical fruits of such austerity.