Matsya Purana — Saubhagya-Śayana Vow: Lalitā/Gaurī–Śiva Worship
शर्वाय पुरहन्तारं वासव्यै तु तथालकान् नमः श्रीकण्ठनाथायै शिवकेशांस्ततो ऽर्चयेत् भीमोग्रसमरूपिण्यै शिरः सर्वात्मने नमः //
śarvāya purahantāraṃ vāsavyai tu tathālakān namaḥ śrīkaṇṭhanāthāyai śivakeśāṃstato 'rcayet bhīmograsamarūpiṇyai śiraḥ sarvātmane namaḥ //
One should offer salutations to Śarva, the Destroyer of the Tripura-forts, and likewise to Vāsavī. Then, with the mantra “Namaḥ,” one should worship Śrīkaṇṭhanāthā—the consort of Śrīkaṇṭha (Śiva)—invoking her as “Śiva-keśā,” she whose hair is like Śiva’s. To the Goddess of terrifying, fierce, battle-like form one should bow the head; and to Sarvātman, the All-Self, one should offer reverence.
This verse is not about pralaya; it is a ritual-instruction verse prescribing salutations and worship-mantras for Śiva (Śarva/Tripurāntaka) and Devī, emphasizing devotional order and reverence to the All-Self (Sarvātman).
It frames dharmic duty as regular, properly-sequenced worship (arcana) using correct divine epithets; for kings and householders, such regulated devotion is presented as a means to maintain personal discipline and social-religious order.
Ritually, it gives mantra-style invocations and a sequence of worship (salutation → worship → bowing the head), useful in temple/household pūjā contexts; architecturally it is indirect, but supports temple liturgy by specifying deity-names used during arcana.