Agni Purana — Agneya-vidya, Shloka 6
Explanation of the Vāsudeva and Related Mantras (वासुदेवादिमन्त्रनिरूपणम्)
हृदयादीनि कल्पेत विभक्तैस्तन्त्रवेदिभिः व्यञ्जनादीनि वीजानि तेषां लक्षणमन्यथा
hṛdayādīni kalpeta vibhaktaistantravedibhiḥ vyañjanādīni vījāni teṣāṃ lakṣaṇamanyathā
तंत्र-वेत्ता जन, ध्वनियों का उचित विभाग करके ‘हृदय’ आदि (मंत्र-रचनाएँ) स्थापित करें। उनके बीज व्यंजन से आरंभ होते हैं; उनके लक्षण पूर्ववर्ग से भिन्न हैं।
Lord Agni (instructing Vasiṣṭha)
Vidya Category: {"primary_vidya":"Tantra","secondary_vidya":"Mantra","practical_application":"Mantra-construction (nyāsa and bīja formation): classify phonemes and generate hṛdaya-ādi mantras; distinguish consonantal bīja-lakṣaṇa from vowel-based sets.","sutra_style":true}
Encyclopedic Reference: {"reference_type":"Procedure","entry_title":"Tantric phoneme-classification for hṛdaya-ādi and consonantal bīja","lookup_keywords":["hrdaya-mantra","nyasa","bija","vyanjana","tantra-vedin"],"quick_summary":"Gives a procedural rule: tantric adepts should classify phonemes to construct ‘hṛdaya’ and related mantric formulae; bīja begin from consonants and have distinct defining marks from the earlier vowel group."}
Concept: Śabda as śakti: correct phonemic taxonomy is prerequisite for valid mantra (hṛdaya-ādi) construction and efficacy.
Application: Before nyāsa/japa, ensure phonemes are properly grouped (svara/vyañjana) and apply the correct bīja-lakṣaṇa when forming heart/head/śikhā/kavaca/astra components.
Khanda Section: Tantra-Mantra-vidya (Bija-mantra and Matrika/phoneme doctrine)
Primary Rasa: Śānta
Secondary Rasa: Adbhuta
Visual Art Cues: {"scene_description":"A tantric adept arranges phonemes into groups on a yantra-like grid; from these, he writes ‘hṛdaya’ and related mantras, showing consonant-based bīja distinct from vowel sets.","kerala_mural_prompt":"Kerala mural, seated sādhaka before a low altar, phoneme grid drawn like a chakra, labeled ‘हृदय’ ‘शिरः’ ‘शिखा’ ‘कवच’ ‘अस्त्र’, bold outlines, lamp glow, sacred geometry motifs.","tanjore_prompt":"Tanjore style, ornate altar with gold leaf, manuscript and yantra plate, the five/six mantra-parts inscribed, sādhaka with rudrākṣa, rich reds and golds, symmetrical composition.","mysore_prompt":"Mysore painting, instructional clarity: a neat varṇa-mātṛkā chart, arrows showing derivation of hṛdaya-ādi, soft background wash, fine pen lines.","mughal_miniature_prompt":"Mughal miniature, scholar-sādhaka in a study, detailed writing tools, a geometric chart of consonants and vowels, marginal notes indicating bīja-lakṣaṇa, subdued palette with precise linework."}
Audio Atmosphere: {"recitation_mood":"contemplative","suggested_raga":"Darbari Kanada","pace":"slow","voice_tone":"instructional"}
Sandhi Resolution Notes: हृदयादीनि = हृदय + आदीनि; विभक्तैस्तन्त्रवेदिभिः = विभक्तैः + तन्त्रवेदिभिः (विसर्ग-सन्धि: ऐः + त -> ऐस् + त); तन्त्रवेदिभिः = तन्त्र + वेदिभिः (षष्ठी-तत्पुरुष); व्यञ्जनादीनि = व्यञ्जन + आदीनि; लक्षणमन्यथा = लक्षणम् + अन्यथा (म् + अ -> म).
Related Themes: Agni Purana 25.7 (aṅga/upāṅga via long/short vowels); Agni Purana 25.8 (bīja formation from name-endings with svara)
FAQs
It teaches tantric phoneme-based method: experts classify sounds and then formulate hṛdaya (heart) and related mantric elements, distinguishing them from bīja-syllables that are said to begin with consonants.
Beyond mythology, it preserves technical mantra-śāstra—linking Sanskrit phonetics (varṇa/vyañjana) with applied ritual technology (nyāsa, bīja-mantras), illustrating the Purana’s compendium-style coverage.
Correct construction and differentiation of heart/limb mantras and bīja-syllables is presented as essential for effective, purified mantra-practice, supporting concentration, consecration of the body (nyāsa), and ritual efficacy.