The Avatāra of Protection
Narasiṃha (nara = human, siṃha = lion) is the fourth of the ten primary avatāras of Viṣṇu. He appeared to answer a devotee's prayer — Prahlāda's faith that the Lord is omnipresent, even in a pillar («Viṣṇu is not in this pillar?» — Hiraṇyakaśipu strikes it — and the Lord emerges).
The Defeat of the Boon
Hiraṇyakaśipu's boon specified he could not be killed by man or animal, inside or outside, during day or night, on earth or in the sky, by wet or dry weapons. Narasiṃha defeated every condition:
- Neither man nor animal — half-man, half-lion
- Neither inside nor outside — on the threshold
- Neither day nor night — at twilight (sandhyā)
- Neither earth nor sky — on his own lap (thighs)
- No weapon nor anything thats live or dead — torn apart by fingernails
Narasiṃha's Fierce Compassion
The famous Narasiṃha stotra (Narasiṃha Tāpanī Upaniṣad) and the Āzhvār songs about Narasiṃha reveal a complex theological truth: the Lord who is śānta (calm) and saumya (gentle) in Vaikuṇṭham becomes terrifying (ugra) when his devotee is threatened. His ferocity is itself a form of love — a parent's fury when a child is threatened.
Śrī Narasiṃha in Divya Desams
Several Divya Desams house Narasiṃha as the presiding deity, including Āhobilam (the site of the actual battle, with nine Narasiṃha temples on the hill) . Nammāzhvār's Tiruvāymozhi addresses Narasiṃha directly.