Narada Purana — Purva Bhaga, Shloka 41
Hanumān-mantra-kathana: Mantra-bheda, Nyāsa, Yantra, and Prayoga
मंत्रप्रभावाञ्चलनं भवत्येव न संशयः । अष्टम्यां वा चतुर्दश्यां कुजे वा रविवासरे ॥ ४१ ॥
maṃtraprabhāvāñcalanaṃ bhavatyeva na saṃśayaḥ | aṣṭamyāṃ vā caturdaśyāṃ kuje vā ravivāsare || 41 ||
មិនមានសង្ស័យទេថា អានុភាពមន្ត្រនឹងត្រូវបានកម្រើកឲ្យដំណើរការបានពិត—ជាពិសេស នៅថ្ងៃអष्टមី ឬចតុទស្សី នៅថ្ងៃអង្គារ ឬថ្ងៃអាទិត្យ។
Sanatkumara (in instruction to Narada)
Vrata: none
Primary Rasa: vira
Secondary Rasa: adbhuta
FAQs
It teaches that mantra-prayoga gains tangible efficacy when aligned with auspicious calendrical factors (tithi and weekday), showing how sacred sound is supported by disciplined timing.
By recommending specific sacred days for practice, it encourages steady, faith-filled repetition and vow-like observance—practical supports that strengthen devotional worship and focused remembrance.
Vedanga Jyotisha: selecting ritual timing using lunar tithis (Ashtami, Chaturdashi) and weekdays (Tuesday/Mars, Sunday/Sun) to enhance the intended result of mantra recitation.