मानसतीर्थ-शौचप्रशंसा | Praise of the ‘Mental Tīrtha’ and the Marks of Purity
त्रीणि वर्षाणि य: प्राशेत् सततं त्वेकभोजनम्
trīṇi varṣāṇi yaḥ prāśet satataṃ tv ekabhojanam
ビーシュマは言った。「三年のあいだ絶えず、一日に一度の食事のみで身を支える者は……」
भीष्म उवाच
The verse foregrounds tapas through regulated consumption: sustained one-meal-a-day discipline is presented as a dharmic method to curb appetite, cultivate self-mastery, and support ethical steadiness.
In Bhīṣma’s instruction on dharma (Anuśāsana Parva), he begins describing the merit and significance of a specific vow/austerity—continuous ekabhojana maintained for three years—setting up the results or praise that follow in subsequent lines.