Mahāviṣṇu-Mantras: Aṣṭākṣarī, Sudarśana-Astra, Nyāsa Systems, Āvaraṇa-Pūjā, and Prayogas
नारायणं चक्रमतस्तत्त्वानि द्वादशैव तु । मूलार्णहृत्परायाद्यमात्मने हृदयांतिमम् ॥ ८० ॥
nārāyaṇaṃ cakramatastattvāni dvādaśaiva tu | mūlārṇahṛtparāyādyamātmane hṛdayāṃtimam || 80 ||
ചക്രധാരിയായ നാരായണനു നിശ്ചയമായും പന്ത്രണ്ടു തത്ത്വങ്ങളുണ്ട്. മൂലാക്ഷരത്തിൽ നിന്ന് ആരംഭിച്ച് ഹൃദയത്തിന്റെ അന്തിമ അന്തർസാരത്തോളം അവയെ ആത്മനിൽ വിന്യസിക്കണം॥
Narada (teaching within the Narada–Sanatkumara dialogue framework)
Vrata: none
Primary Rasa: bhakti
Secondary Rasa: shanta
It frames Nārāyaṇa-upāsanā as a structured inner ascent: from the mantra’s root-syllable (bīja) through graded principles (tattvas) to realization centered in the heart, oriented toward the Self.
Bhakti here is disciplined worship: devotion to Nārāyaṇa (the cakra-bearing Lord) expressed through mantra-japa and inward contemplation, bringing the devotee from sound (mūlārṇa) to heartfelt absorption (hṛdaya).
It reflects mantra-vidyā and phonetic/semantic discipline—key to Śikṣā (sound/recitation) and Vyākaraṇa/Nirukta-style attention to syllables and meaning—applied to meditation on bīja, tattva, and heart-centered upāsanā.