Matsya Purana — The Rite of the Vibhūti-Dvādaśī Vow
यश्चाप्यतीव निःस्वः स्याद् भक्तिमान्माधवं प्रति पुष्पार्चनविधानेन स कुर्याद्वत्सरद्वयम् //
yaścāpyatīva niḥsvaḥ syād bhaktimānmādhavaṃ prati puṣpārcanavidhānena sa kuryādvatsaradvayam //
Even one who is extremely destitute, if devoted to Mādhava (Viṣṇu), should perform worship by the prescribed method of offering flowers, and continue it for two years.
This verse does not address pralaya; it emphasizes accessible devotional practice (flower-offering worship) even for the extremely poor.
It frames dharma as practicable regardless of wealth: a householder (and by extension a ruler guiding society) should uphold devotion through simple, regulated worship, stressing continuity and discipline over expense.
Ritually, it prescribes puṣpārcana-vidhi—worship through systematic flower offerings—highlighting that correct procedure and sustained observance (two years) are central, not costly materials or temple grandeur.