Prayaga-mahatmya
Glory of Prayaga and the Magha Bath at Triveni
अमार्कपातश्रवणेर्युक्ता चेत्पौषमाघयोः । अर्द्धोदयः स विज्ञेयः सूर्यपर्वशताधिकः ॥ ११० ॥
amārkapātaśravaṇeryuktā cetpauṣamāghayoḥ | arddhodayaḥ sa vijñeyaḥ sūryaparvaśatādhikaḥ || 110 ||
إذا اقترنَ يومُ المحاقِ في شهري بَوْشَة أو ماغَه بنَكشترتَي شرافَنا وأماركا-باتا، فذلك الاقتران يُعرَفُ بـ«أردّهودايا»، ويمنحُ ثوابًا أعظمَ من مئةِ عيدٍ شمسيّ.
Sanatkumara (teaching Narada in dialogue)
Vrata: none
Primary Rasa: adbhuta
Secondary Rasa: shanta
It elevates a specific tithi–nakṣatra conjunction (Arddhodaya) as exceptionally merit-giving, teaching that dharmic acts gain amplified spiritual फल (puṇya) when performed at highly auspicious cosmic timings.
By highlighting sacred timing, it indirectly guides devotees to perform worship, charity, fasting, and remembrance of the Divine on Arddhodaya, when devotional acts are said to yield multiplied spiritual results.
Jyotiṣa (Vedāṅga astronomy/astrology): identifying auspicious observances through the linkage of lunar month (Pauṣa/Māgha), tithi (Amāvāsyā), and nakṣatra (Śravaṇa and the marker termed Amārka-pāta).