Jyotiṣa-saṅgraha: Varga-vibhāga, Bala-nirṇaya, Garbha-phala, Āyuḥ-gaṇanā
अयनक्षणघस्रर्तुमासार्द्धशरदो रवेः । कटुतिक्तक्षारमिश्रमधुराम्लकषायकाः ॥ २४ ॥
ayanakṣaṇaghasrartumāsārddhaśarado raveḥ | kaṭutiktakṣāramiśramadhurāmlakaṣāyakāḥ || 24 ||
សម្រាប់ព្រះអាទិត្យ (រវិ) មានការបែងចែកពេលវេលា៖ អយន ក្ខណ ថ្ងៃ រដូវ ខែ និងពាក់កណ្ដាលឆ្នាំ; ហើយដូចគ្នានេះ រសជាតិត្រូវបានចាត់ថ្នាក់ជា ហឹរ ជូរចត់ ខ្សារ/ប្រៃ លាយ ផ្អែម ជូរ និងស្រួយស្រាល (កសាយ)។
Sanatkumara (teaching Narada in Moksha-dharma discourse)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It links sacred practice to cosmic order by presenting Surya as the regulator of time-divisions, implying that dharma, vrata-timing, and disciplined life align with an intelligible, divinely governed rhythm.
While not directly prescribing bhakti, it supports devotional discipline by grounding worship, fasts, and observances in proper kala (time-reckoning), a key aid to steady, rule-based devotion.
Vedanga Jyotisha (time calculation) is indicated through ayana/ṛtu/māsa divisions governed by Surya; it is the practical basis for calendrical decisions in Narada Purana rituals and vrata schedules.