Shloka 12
Vrata-Niyama: Fasting Purity, Brahmakūrcha, Naktāhāra, and Kāla-Nirṇaya
Ritual Timing
गायत्त्र्या चैव गन्धेति आप्यायस्व दृ दधिग्रहः / तेजो ऽसीति च देवस्य ब्रह्मकूर्चव्रतं चरेत्
gāyattryā caiva gandheti āpyāyasva dṛ dadhigrahaḥ / tejo 'sīti ca devasya brahmakūrcavrataṃ caret
ガーヤトリーと「gandheti」に始まる真言を誦し、凝乳を受けるとき「āpyāyasva」と唱え、さらに神への礼拝において「tejo ’si」と唱える—このようにしてブラフマクールチャ（Brahmakūrcha）の誓戒を修すべし。
Lord Vishnu (in instruction to Garuda/Vinata-putra)
Concept: Purification is effected through mantra (Gāyatrī and specified mantras) integrated with regulated ritual action; Brahmakūrcha-vrata is to be performed with correct recitations and observances.
Vedantic Theme: Śabda as śuddhi: sacred sound disciplines mind and aligns action with vidhi; supports antaḥkaraṇa-śuddhi as preparation for higher knowledge/bhakti.
Application: When undertaking Brahmakūrcha: recite Gāyatrī; recite the mantra beginning ‘gandheti’; utter ‘āpyāyasva’ while taking curd; utter ‘tejo ’si’ in worship—perform under guidance of a competent teacher/priest due to mantra-vidhi specificity.
Primary Rasa: adbhuta
Secondary Rasa: shanta
Related Themes: Garuda Purana 1.128 (Brahmakūrcha and related prāyaścitta/vow procedures in the same sequence)
FAQs
This verse presents Brahmakūrcha as a mantra-governed expiatory observance: purity is maintained through specific Vedic recitations and regulated intake (e.g., taking curd with mantra), aligning conduct with dharma.
Indirectly: by prescribing vrata and mantra-based purification, it emphasizes that ethical-ritual discipline reduces demerit (pāpa) and supports a cleaner post-death trajectory described elsewhere in the Garuda Purana.
Undertake any vow or purification practice with clarity, restraint, and correct intention—pairing disciplined consumption and prayer/mantra with devotion rather than treating rituals as mere formality.