Hanumān-mantra-kathana: Mantra-bheda, Nyāsa, Yantra, and Prayoga
जिताहारो जितश्वासो जितवाक्च जितेंद्रियः । दिग्बन्ध नादिकं कृत्वा न्यासध्यानादिपूर्वकम् ॥ १३७ ॥
jitāhāro jitaśvāso jitavākca jiteṃdriyaḥ | digbandha nādikaṃ kṛtvā nyāsadhyānādipūrvakam || 137 ||
Nachdem man Nahrung, Atem, Rede und Sinne bezwungen hat, soll man zuerst die Richtungsversiegelung (digbandha) und das nāḍikā-Ritual vollziehen und dann mit Vorbereitungen wie nyāsa und Meditation fortfahren.
Sage Sanatkumara (in instruction to Narada on technical sadhana/ritual procedure)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: vira
It teaches that mantra-practice must rest on self-mastery—regulated diet, breath, speech, and senses—before undertaking protective rites and the internalizing acts of nyāsa and dhyāna.
Though technical, it supports Bhakti by insisting on purity and steadiness: controlled speech and senses protect mantra-japa and meditation from distraction, making devotion focused and reverent.
It highlights ritual-technical procedure (prayoga): digbandha (directional sealing) and nyāsa (mantra-installation), along with yogic discipline of breath-control used to stabilize recitation and meditation.