The Explanation of the Twelve-Month Caturthī Vrata
मार्गशुक्लचतुर्थ्यां तु वर्षं यावन्मुनीश्वरा । क्षपयेदेकभक्तेन नक्तेनाथ द्वितीयकम् ॥ ५५ ॥
mārgaśuklacaturthyāṃ tu varṣaṃ yāvanmunīśvarā | kṣapayedekabhaktena naktenātha dvitīyakam || 55 ||
おお最勝の牟尼よ。マールガシールシャ月の白分の第四日(チャトゥルティー)より、この誓戒を満一年守るべし。昼は一度のみ食する(エーカバクタ)とし、第二の行はナクタ(昼は断食し夜に食す)として修すべし。
Sanatkumara (in instruction to Narada and assembled sages)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It prescribes a disciplined year-long vrata aligned to a specific lunar tithi, emphasizing self-restraint (upavāsa) as a dharmic means to purify conduct and stabilize devotion.
By regulating food and daily routine through ekabhakta and nakta, the practitioner reduces sensory distraction and sustains steady devotional focus—an applied form of bhakti supported by vrata.
It uses tithi- and month-based timing (lunar calendar practice connected to Jyotiṣa/Vedāṅga) and specifies fasting modes (vrata-vidhi) such as ekabhakta and nakta.