Matsya Purana — The Aśūnyaśayana Vrata
*ब्रह्मोवाच मोहाद्वापि मदाद्वापि यः परस्त्रीं समाश्रयेत् तस्यापि निष्कृतिं देव वद सर्वकृपाकर //
*brahmovāca mohādvāpi madādvāpi yaḥ parastrīṃ samāśrayet tasyāpi niṣkṛtiṃ deva vada sarvakṛpākara //
Brahmā said: O God, even if a man, through delusion or intoxication, approaches another man’s wife—tell me the expiation (niṣkṛti) for him as well, O you who are the source of all compassion.
This verse does not address Pralaya; it belongs to a dharma/prāyaścitta context, asking about expiation for moral transgression.
It frames sexual restraint as a core householder duty and implies that even misconduct arising from delusion or intoxication remains ethically accountable, requiring prescribed atonement.
No Vāstu or temple-architecture rule is stated here; the ritual relevance is prāyaścitta—i.e., the forthcoming expiatory rites for the stated offense.