Matsya Purana — The Terror of Tripura and the Gods’ Hymn to Śiva
महादेवाय भीमाय त्र्यम्बकाय च शान्तये ईशानाय भयघ्नाय नमस्त्वन्धकघातिने //
mahādevāya bhīmāya tryambakāya ca śāntaye īśānāya bhayaghnāya namastvandhakaghātine //
Salutations to Mahādeva, to Bhīma, to Tryambaka, and to the giver of peace; salutations to Īśāna, the destroyer of fear—obeisance to the slayer of Andhaka.
This verse is not a Pralaya-teaching; it functions as a protective Śaiva salutation emphasizing Śiva’s sovereignty, peace-bestowing power, and fear-destroying grace.
By praising Śiva as bhayaghna (destroyer of fear) and śānti (peace), the verse supports the Purāṇic ethic that rulers and householders should seek inner steadiness and divine protection to uphold dharma without panic or cruelty.
The verse is primarily ritual-devotional: it supplies epithets used in japa and stotra-recitation, commonly integrated into Śiva-pūjā and temple liturgy (especially invocations to Tryambaka/Īśāna for protection and peace).