वेदस्य वदनं प्रोक्तं गायत्री त्रिपदा परा । तिसृभिः प्रणवाद्याभिर्महाव्याहृतिभिः सह
vedasya vadanaṃ proktaṃ gāyatrī tripadā parā | tisṛbhiḥ praṇavādyābhirmahāvyāhṛtibhiḥ saha
On dit que la « bouche » du Veda est la Gāyatrī suprême aux trois pādas, avec les trois grandes énonciations (mahāvyāhṛtis) commençant par le Praṇava.
Skanda (deduced: Kāśīkhaṇḍa context, typically Skanda instructing Agastya)
Tirtha: Kāśī
Type: kshetra
Scene: A Vedic brāhmaṇa seated on a kuśa mat at dawn, facing east, with Gaṅgā’s shimmering steps behind; subtle radiance forms the three pādas of Gāyatrī and the Praṇava above his head, suggesting ‘Veda’s mouth’.
Gāyatrī, supported by Oṃ and the vyāhṛtis, is presented as the essential gateway through which Vedic wisdom is voiced and realized.
The verse sits within the Kāśīkhaṇḍa’s Kāśī milieu, but it specifically glorifies mantra structure rather than a named tirtha.
Use Gāyatrī (three pādas) together with Praṇava and the three mahāvyāhṛtis (bhūḥ, bhuvaḥ, svaḥ) as the standard Vedic framing.