Tithi-Nirṇaya for Vratas: Ekādaśī Rules, Saṅkrānti Punya-kāla, Eclipse Observances, and Prāyaścitta
सर्वैरेकादशी ग्राह्या दशमीपरिवर्जिता । दशमीसंयुता हंतिपुण्यं जन्मत्रयार्जितम् ॥ ४० ॥
sarvairekādaśī grāhyā daśamīparivarjitā | daśamīsaṃyutā haṃtipuṇyaṃ janmatrayārjitam || 40 ||
Mọi người chỉ nên giữ lễ Ekādaśī khi không bị pha lẫn ảnh hưởng của Daśamī. Ekādaśī hợp với Daśamī sẽ tiêu diệt công đức đã tích lũy qua ba đời.
Sanatkumara (teaching Narada)
Vrata: Ekādaśī
Primary Rasa: bhakti
Secondary Rasa: bhayanaka
It stresses tithi-śuddhi (purity of the lunar day): an Ekādaśī observance must be properly timed, because an impure (Daśamī-mixed) Ekādaśī is said to negate previously earned spiritual merit.
By insisting on correct Ekādaśī practice, it frames devotion as disciplined worship—Bhakti expressed through a precise vrata that honors Viṣṇu with right time, restraint, and reverence.
It highlights Jyotiṣa/Vedāṅga time-reckoning (tithi determination), specifically avoiding “Daśamī-saṃyukta” (Daśamī-viddha) Ekādaśī when planning the vrata.