Jyotiṣa-saṅgraha: Varga-vibhāga, Bala-nirṇaya, Garbha-phala, Āyuḥ-gaṇanā
पिंडे निसर्गे रवोच्चे नो ग्रहः षट्भाल्पको यदा । चक्रशुद्धस्तदा ग्राह्येस्यांशा आयुषिसंमताः ॥ १२२ ॥
piṃḍe nisarge ravocce no grahaḥ ṣaṭbhālpako yadā | cakraśuddhastadā grāhyesyāṃśā āyuṣisaṃmatāḥ || 122 ||
ଜନ୍ମକାଳର ପିଣ୍ଡ-ନିସର୍ଗରେ ସୂର୍ଯ୍ୟ ଉଚ୍ଚସ୍ଥ ନ ଥାଇ ଏବଂ କୌଣସି ଗ୍ରହ ଷଡ୍ଭାଗରେ ଦୁର୍ବଳ ନ ହେଲେ, ତେବେ ଜାତକଚକ୍ର ‘ଶୁଦ୍ଧ’ ବୋଲି ଗଣାଯାଏ; ଆୟୁ ନିର୍ଣ୍ଣୟ ପାଇଁ ସମ୍ମତ ଅଂଶମାନେ ହିଁ ଗ୍ରାହ୍ୟ।
Sanatkumara (in instruction to Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It frames Jyotiṣa as a disciplined, rule-based Vedāṅga: only when the chart is ‘śuddha’ (free from specified weaknesses) should one rely on its aṁśas for conclusions like longevity—encouraging careful, ethical discernment rather than superstition.
Indirectly: by emphasizing correct assessment of worldly conditions (like āyus), it supports a dharmic life where one uses knowledge responsibly and turns the mind toward higher aims (mokṣa), for which bhakti is a central means in the Narada Purana.
Vedāṅga Jyotiṣa—evaluating planetary strength/weakness and using aṁśa (degree/divisional) measures to judge whether a horoscope is fit for reliable āyus (longevity) computation.