Mahāviṣṇu-Mantras: Aṣṭākṣarī, Sudarśana-Astra, Nyāsa Systems, Āvaraṇa-Pūjā, and Prayogas
अस्रं रक्षद्वयं सर्वे हुमंताः समुदीरिताः । मस्तके नेत्रयोः कंठहृदये नाभिदेशके ॥ ९९ ॥
asraṃ rakṣadvayaṃ sarve humaṃtāḥ samudīritāḥ | mastake netrayoḥ kaṃṭhahṛdaye nābhideśake || 99 ||
ସମସ୍ତ ‘ଅସ୍ତ୍ର’ ରକ୍ଷାମନ୍ତ୍ର ଓ ଦ୍ୱିବିଧ ରକ୍ଷାକୁ ‘ହୁମ୍’ ଉଚ୍ଚାରଣ ସହ କହିବ। ପରେ ମସ୍ତକ, ନେତ୍ର, କଣ୍ଠ, ହୃଦୟ ଓ ନାଭି-ଦେଶରେ ନ୍ୟାସ କରିବ।
Narada (teaching within a technical/ritual instruction context, traditionally in dialogue line with Sanatkumara tradition)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: vira
It teaches mantra-based protection through nyāsa: sacred sound is consciously placed on key bodily centers to guard the practitioner and stabilize the rite.
Though technical, it supports devotion by safeguarding worship: the devotee uses mantra-protection so the mind and senses remain steady for focused remembrance and worship.
Ritual procedure (prayoga) and mantra-application (nyāsa/anga-nyāsa) are highlighted—how to utter bija-like exclamations such as “hum” and place protection on specific body points.