Jyotiṣa-saṅgraha: Varga-vibhāga, Bala-nirṇaya, Garbha-phala, Āyuḥ-gaṇanā
षड्वर्गार्द्धस्य त्रिंशस्य त्रिकोणगश्च स्मरगः । सप्तमासस्य तूर्यस्य चतुरस्रगतस्य च ॥ १३८ ॥
ṣaḍvargārddhasya triṃśasya trikoṇagaśca smaragaḥ | saptamāsasya tūryasya caturasragatasya ca || 138 ||
Quanto à trigésima divisão, que é a metade do grupo sêxtuplo (ṣaḍvarga), há também o fator ‘Smaraga’, ligado a Kāma, situado numa disposição triangular; e, do mesmo modo, para a sétima parte—chamada ‘a quarta’—diz-se que está colocada numa formação quadrangular (quadrada).
Narada (teaching in a technical/śāstra mode within Moksha-Dharma discourse)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It shows that even within Moksha-Dharma teaching, the Purana preserves precise śāstric classifications—implying that disciplined knowledge (vidyā) supports clarity of mind and right discernment on the path to liberation.
This particular verse is technical rather than devotional; indirectly, it frames correct śāstric understanding as a support for a devotee’s ordered life, which can steady the mind for Vishnu-bhakti.
Vedāṅga Jyotiṣa-style technicality: it references numerical divisions (triṃśa, saptama), a sixfold grouping (ṣaḍvarga), and geometric ‘placements’ (triangle/square) used in structured computations or schematic classifications.