Matsya Purana — Mahāgaurī’s Entry
*कृत्तिका ऊचुः दास्यामो यदि ते गर्भः सम्भूतो यो भविष्यति सो ऽस्माकमपि पुत्रः स्याद् अस्मन्नाम्ना च वर्तताम् भवेल्लोकेषु विख्यातः सर्वेष्वपि शुभानने //
*kṛttikā ūcuḥ dāsyāmo yadi te garbhaḥ sambhūto yo bhaviṣyati so 'smākamapi putraḥ syād asmannāmnā ca vartatām bhavellokeṣu vikhyātaḥ sarveṣvapi śubhānane //
The Kṛttikās said: “If the child-to-be is indeed conceived in you, we will nurse and raise him. Let him also be regarded as our son and be known by our name. O fair-faced one, may he become renowned in all the worlds.”
Nothing directly—this verse is part of a Deva-kathā episode about the Kṛttikās claiming and nurturing a future child, not about cosmic dissolution.
Indirectly, it highlights dharmic themes of guardianship and social legitimacy: accepting responsibility for a child’s welfare and ensuring an honorable name and reputation—values echoed in household ethics and royal concern for lineage and fame.
No Vāstu or temple-building rule is stated; the closest ritual-cultural point is the emphasis on naming (nāma) and public recognition, which aligns with broader Purāṇic samskāra (life-rite) sensibilities.