Gaṇeśa Mantra-vidhi: Mahāgaṇapati Gāyatrī, Vakratuṇḍa Mantra, Nyāsa, Homa, Āvaraṇa-pūjā, and Caturthī Vrata
षट्कोणांतस्त्रिकोणं च बहिरष्टदलं लिखेत् । भूपुरं तद्बहिः कृत्वा गमेशं तत्र पूजयेत् ॥ २१ ॥
ṣaṭkoṇāṃtastrikoṇaṃ ca bahiraṣṭadalaṃ likhet | bhūpuraṃ tadbahiḥ kṛtvā gameśaṃ tatra pūjayet || 21 ||
Bên trong hình lục giác, hãy vẽ một tam giác; bên ngoài vẽ một hoa sen tám cánh. Rồi tạo bhūpura (hình vuông bao quanh) ở phía ngoài, và tại đó thờ phụng Gameśa.
Narada (teaching a technical ritual/yantra procedure within the Vedanga/ritual-science context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It teaches that correct sacred geometry (yantra structure) is itself a disciplined spiritual act: the deity is invoked and worshipped within a properly ordered cosmic diagram (hexagon–triangle–lotus–bhūpura).
Bhakti here is expressed as precise, reverent worship—constructing the deity’s seat (yantra) and then performing pūjā—showing devotion through careful ritual attention rather than mere sentiment.
It highlights ritual-technical procedure (kalpa-style practice): step-by-step yantra inscription (geometric layout, bhūpura boundary) as part of applied sacred science used in worship.