The Exposition of Nṛsiṁha Worship-Mantras, Nyāsa, Mudrās, Yantras, Kavaca, and Nṛsiṁha Gāyatrī
दशावतारो नृहरिं बीजं खं शक्तिरव्ययः । षड्दीर्घाढ्येन बीजेन कृत्वाङ्गानि च भावयेत् ॥ १५८ ॥
daśāvatāro nṛhariṃ bījaṃ khaṃ śaktiravyayaḥ | ṣaḍdīrghāḍhyena bījena kṛtvāṅgāni ca bhāvayet || 158 ||
Quán niệm Nṛhari (Narasimha) làm chủng tự thần chú (bīja), và quán “kha” là năng lực (śakti) bất hoại; hành giả nên thực hiện aṅga-nyāsa và chiêm niệm các chi phần thần thánh bằng bīja được trang bị sáu nguyên âm dài.
Sanatkumara (teaching Narada in a technical/ritual context)
Vrata: none
Primary Rasa: bhakti
Secondary Rasa: vira
It teaches that mantra is not merely recitation—its śakti is activated through nyāsa and bhāvanā (inner visualization), centering devotion on Nṛhari (Narasimha) as the protective divine presence.
Bhakti here is expressed as focused contemplation: the devotee internalizes the deity through limb-visualization (aṅga-bhāvanā) and reverent use of the bīja, turning ritual technique into intimate remembrance of Vishnu’s fierce, saving form.
It points to Śikṣā/phonetics and mantra-vidhi: the deliberate use of vowel-length (dīrgha) and seed-syllables in ritual nyāsa, showing how sound-structure is treated as a functional spiritual technology.