The Exposition of the Krishna Mantra (Kṛṣṇa-mantra-prakāśa): Nyāsa, Dhyāna, Worship, Yantra, and Prayoga
श्वेतानिलाग्न्यंबुभूमिवर्णैः प्राग्वत्प्रविन्यसेत् । स्वबीजाद्यं कोपतत्वं नृसिंहं व्यापकेन च ॥ २० ॥
śvetānilāgnyaṃbubhūmivarṇaiḥ prāgvatpravinyaset | svabījādyaṃ kopatatvaṃ nṛsiṃhaṃ vyāpakena ca || 20 ||
如前所述,应以与色相相应之音节依次安置(nyāsa):白、风、火、水、地。继而从自身种子音(bīja)起,安置忿怒本理(kopa-tattva)之那罗辛哈(Nṛsiṃha),并与遍满一切之相(vyāpaka)同观。
Sanatkumara (teaching Narada the technical procedure)
Vrata: none
Primary Rasa: vira
Secondary Rasa: bhakti
It teaches a protective, transformative practice: invoking Nṛsiṃha not only as a deity but as an inner, all-pervading power (vyāpaka) through disciplined nyāsa, aligning the practitioner with elemental and sonic order.
Bhakti here is expressed as embodied devotion—placing the Lord (Nṛsiṃha) through mantra and nyāsa so that remembrance becomes continuous and protective, especially through His kopa-tattva that removes obstacles and fear.
It reflects mantra-śāstra technique tied to varṇa (phoneme) application and ritual sequencing (prāgvat), showing the practical side of Vedic sound-science used in worship and protective rites.