प्रणवमहिमा — The Greatness of the Praṇava (Om) as Śiva
तस्माद्वेदादिरेवाहं प्रणवो मम वाचकः । वाचकत्वान्ममैषोऽपि वेदादिरिति कथ्यते
tasmādvedādirevāhaṃ praṇavo mama vācakaḥ | vācakatvānmamaiṣo'pi vedādiriti kathyate
Therefore, I alone am the very beginning of the Vedas; the Praṇava (Oṃ) is the sign that denotes Me. Because it serves as My denoter, this Praṇava too is spoken of as “the beginning of the Vedas.”
Lord Shiva
Tattva Level: pati
Shiva Form: Sadāśiva
Mantra: praṇava (oṃ) as mama vācakaḥ (Śiva-vācaka)
Type: panchakshara
Role: teaching
It declares Śiva as the ultimate ground of revelation (Veda) and identifies Oṁ as the primary sacred sound that points to Him, making mantra-recitation a direct doorway to Śiva-realization.
Oṁ functions as the sonic form of Śiva: just as the Liṅga is a visible emblem of the formless Lord, the Praṇava is His audible emblem—supporting Saguna worship while leading the mind toward the Nirguṇa source.
Japa and dhyāna of Praṇava (Oṁ)—optionally joined with the Pañcākṣarī “Oṁ Namaḥ Śivāya”—as a daily practice to steady the mind and orient consciousness toward Pati (Śiva).