Puṣkara-Śapatha Itihāsa (Agastya–Indra Dispute at the Tīrthas) | पुष्कर-शपथ-आख्यानम्
भीष्म उवाच अन्तरा सायमाशं च प्रातराशं च यो नर: । सदोपवासी भवति यो न भुंक्तेडन्तरा पुन:
bhīṣma uvāca antarā sāyamāśaṃ ca prātarāśaṃ ca yo naraḥ | sadopavāsī bhavati yo na bhuṅkte’ntarā punaḥ ||
ビーシュマは言った。「夕の食と朝の食との間に何も口にしない者は、まことに常に断食を守る者となる。なぜなら、その間に再び食を取らぬからである。」
भीष्म उवाच
Regular restraint—avoiding food between the evening and morning meals—is praised as a sustained form of fasting, emphasizing self-control and disciplined living as dharmic practice.
Bhishma, instructing on dharma and observances, defines a practical daily rule of eating: one who does not snack or eat again between the two main meals is regarded as continually observing a fast.