Matsya Purana — The Strategy to Defeat Tāraka: Pārvatī’s Birth
जनयिष्यति यं शर्वा दयितद्युतिमण्डितम् स भविष्यति हन्ता वै सुरारीणामसंशयम् //
janayiṣyati yaṃ śarvā dayitadyutimaṇḍitam sa bhaviṣyati hantā vai surārīṇāmasaṃśayam //
He whom Śarvā (Śiva) will beget—adorned with the splendor of the beloved—will indeed become the slayer of the enemies of the gods, without doubt.
This verse is not about Pralaya; it is a prophetic statement about a future divine birth destined to destroy the enemies of the gods.
Indirectly, it upholds the Purāṇic ethic that righteous power exists to protect dharma—just as the foretold hero destroys forces hostile to the devas, a king is expected to restrain adharma and defend the social-cosmic order.
No Vāstu or temple-architecture rule is stated here; the verse is theological and prophetic, centered on Śiva’s begetting of a radiant champion against the surārīs.