Tithi-Nirṇaya for Vratas: Ekādaśī Rules, Saṅkrānti Punya-kāla, Eclipse Observances, and Prāyaścitta
स्नानदानजपादीनां कुर्वतामक्षय फलम् । तत्र कर्कटको ज्ञेयो दक्षिणायनसंक्रमः ॥ २० ॥
snānadānajapādīnāṃ kurvatāmakṣaya phalam | tatra karkaṭako jñeyo dakṣiṇāyanasaṃkramaḥ || 20 ||
Para quienes realizan el baño ritual, la dána (caridad), el japa y ritos afines, el fruto se vuelve imperecedero. En este contexto, sabed que la entrada en Karkaṭaka (Cáncer) es la Dakṣiṇāyana-saṅkrānti, el paso del Sol a su curso meridional.
Sanatkumara (in dialogue with Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It teaches that performing core dharmic acts—snāna, dāna, and japa—at the Dakṣiṇāyana transition yields akṣaya (inexhaustible) merit, highlighting saṃkrānti as a spiritually potent time.
While framed as ritual timing, the verse supports bhakti in practice by directing devotees to intensify japa and charity on sacred calendrical thresholds, making devotion steady and fruitful.
Jyotiṣa (Vedāṅga astrology/astronomy): it identifies Dakṣiṇāyana-saṃkrānti specifically with the Sun’s ingress into Karkaṭa (Cancer), linking calendrical astronomy to ritual efficacy.