Īśvara-Gītā (continued): Twofold Yoga, Aṣṭāṅga Discipline, Pāśupata Meditation, and the Unity of Nārāyaṇa–Maheśvara
यः शब्दबोधजननः परेषां शृण्वतां स्फुटम् / स्वाध्यायो वाचिकः प्रोक्त उपांशोरथ लक्षणम्
yaḥ śabdabodhajananaḥ pareṣāṃ śṛṇvatāṃ sphuṭam / svādhyāyo vācikaḥ prokta upāṃśoratha lakṣaṇam
જે સ્વાધ્યાય અન્ય શ્રોતાઓને સ્પષ્ટ ધ્વનિ દ્વારા બોધ કરાવે, તે ‘વાચિક’ કહેવાયો છે; તેના વિરુદ્ધ ‘ઉપાંશુ’નું લક્ષણ ત્યારબાદ જણાવાયું છે।
Lord Kurma (Vishnu) instructing King Indradyumna (Ishvara Gita teaching context)
Primary Rasa: shanta
Secondary Rasa: adbhuta
Indirectly: it frames spiritual practice as sound-based discipline (svādhyāya/japa) that refines understanding (bodha); such purification supports realization of the inner Self taught in the Ishvara Gita.
It classifies svādhyāya/japa by intensity of utterance: vācika (audible recitation that others can hear and comprehend) and points toward upāṁśu (whispered recitation) as a subtler, more inward yogic mode.
By emphasizing disciplined mantra-recitation within the Ishvara Gita framework, it reflects the Kurma Purana’s Shaiva–Vaishnava synthesis: the same yogic sādhanā (often styled Pāśupata in tone) is taught by Vishnu as a universal path to Ishvara-realization.