The Exposition of Nṛsiṁha Worship-Mantras, Nyāsa, Mudrās, Yantras, Kavaca, and Nṛsiṁha Gāyatrī
ह्रः हिरण्यगर्भरूप धारणान्ते च फट् ध्रुवः । ह्रौं अनौपम्यरूपधारिणास्त्रं ध्रुवस्ततः ॥ १९९ ॥
hraḥ hiraṇyagarbharūpa dhāraṇānte ca phaṭ dhruvaḥ | hrauṃ anaupamyarūpadhāriṇāstraṃ dhruvastataḥ || 199 ||
La syllabe « hraḥ » est fixée pour être employée à la fin de la dhāraṇā de la forme d’Hiraṇyagarbha, avec l’exclamation « phaṭ ». Puis, de même, « hrauṁ » est fixée comme mantra-arme (astra) assumant la forme sans égale.
Sanatkumara (teaching Narada)
Vrata: none
Primary Rasa: vira
Secondary Rasa: shanta
It emphasizes disciplined mantra-application: specific bīja-syllables are “fixed” in precise positions (end of dhāraṇā, as astra), indicating that spiritual power is linked to correct form, placement, and intent in mantra-vidyā.
Though technical, it supports bhakti by prescribing focused dhāraṇā on a divine cosmic form (Hiraṇyagarbha) and protective sealing (phaṭ/astram), helping the practitioner maintain single-pointed remembrance and safeguarded worship.
It reflects mantra-prayoga discipline aligned with Vedāṅga concerns—especially śikṣā (correct syllabic utterance) and ritual precision—by specifying exact bīja forms and their prescribed placement (dhruva) within a mantra sequence.