Mantraśodhana, Dīkṣā-krama, Guru-Pādukā, Ajapā-Haṃsa, and Ṣaṭcakra-Kuṇḍalinī Sādhana
विलिख्य क्रमतो धीमान्मनुं संशोधयेत्ततः । नामाद्यक्षरमारभ्य यावन्मन्त्रादि वर्णकम् ॥ ४ ॥
vilikhya kramato dhīmānmanuṃ saṃśodhayettataḥ | nāmādyakṣaramārabhya yāvanmantrādi varṇakam || 4 ||
เมื่อเขียนมนตร์ตามลำดับให้ถูกต้องแล้ว ผู้มีปัญญาพึงตรวจสอบและแก้ให้บริสุทธิ์; เริ่มจากอักษรแรกแห่งพระนาม ไปจนถึงทุกพยางค์ที่ประกอบเป็นส่วนต้นและทั้งมนตร์
Sanatkumara (in instruction to Narada within the Vedanga/Mantra-vidhi context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
It emphasizes that mantra-sādhana depends on śabda-śuddhi (purity and correctness of sound); accurate letters and sequence protect the intended spiritual potency and meaning.
Even in bhakti-oriented practice, the verse teaches disciplined reverence for the Lord’s names and mantras—careful writing and verification become a form of attentive devotion (smaraṇa with precision).
Śikṣā (phonetics) and Vyākaraṇa (linguistic correctness) are implied: one must check each akṣara (syllable/letter) from the opening name onward so the mantra is recited and transmitted without corruption.