Praṇava-Māhātmya and the Twofold Mantra (Sūkṣma–Sthūla) in Śaiva Sādhanā
शिवनाम नमःपूर्वं चतुर्थ्यां पंचतत्त्वकम् । स्थूलप्रणवरूपं हि शिवपंचाक्षरं द्विजाः
śivanāma namaḥpūrvaṃ caturthyāṃ paṃcatattvakam | sthūlapraṇavarūpaṃ hi śivapaṃcākṣaraṃ dvijāḥ
O twice-born ones, the five-syllabled mantra of Śiva is formed by placing “namaḥ” first and “śiva” as the fourth; it is constituted of the five tattvas and is indeed the gross (manifest) form of Praṇava (Oṁ).
Suta Goswami
Tattva Level: pati
Shiva Form: Sadāśiva
It declares the Pañcākṣara (Namaḥ Śivāya) as a complete, tattva-based mantra that embodies Śiva’s grace for liberation, presenting Oṁ in an accessible, worshipful form aligned with Śaiva Siddhānta devotion (pati-bhakti leading beyond pāśa).
By calling the mantra the “gross/manifest form” of Praṇava, the verse supports Saguna upāsanā—approaching the transcendent (Nirguṇa) through a concrete support: mantra-japa and Linga worship as the audible and visible means to realize Śiva.
Regular japa of “Namaḥ Śivāya” with reverence to Praṇava—ideally alongside Śiva pūjā/Liṅga-arcana—contemplating the five tattvas as purified and offered back to Śiva through the mantra.