उपवासफलात्मकविधिः — Upavāsa as Yajña-Equivalent Merit
Angiras Teaching
चतुर्थभक्तक्षपणं वैश्ये शूद्रे विधीयते । त्रिरात्रं नतु धर्मजिविंहितं धर्मदर्शिभि:
caturthabhaktakṣapaṇaṃ vaiśye śūdre vidhīyate | trirātraṃ na tu dharmajīvihitaṃ dharmadarśibhiḥ ||
Aṅgiras dit : «Pour un Vaiśya et un Śūdra, l’expiation prescrite consiste à renoncer au quatrième moment du repas — c’est-à-dire un jeûne de deux jours et deux nuits seulement. Les voyants du dharma n’ont pas établi pour eux, comme règle de vie juste, un jeûne de trois nuits.»
अंगियरा उवाच
The verse states a differentiated rule of expiatory fasting: for Vaiśyas and Śūdras, the dharma-authorities prescribe a shorter fast (up to the ‘fourth meal-time,’ understood as two days and two nights), not the stricter three-night fast.
In Anuśāsana Parva’s instruction on dharma and penances, the sage Aṅgiras explains the appropriate duration of fasting as expiation for different social orders, clarifying that a three-night fast is not enjoined for Vaiśyas and Śūdras in this context.