Matsya Purana — Rite and Layout for Consecrating Ponds
ततस्त्वनेकवर्णाः स्युश् चरवः प्रतिदैवतम् आचार्यः प्रक्षिपेद्भूमाव् अनुमन्त्र्य विचक्षणः //
tatastvanekavarṇāḥ syuś caravaḥ pratidaivatam ācāryaḥ prakṣipedbhūmāv anumantrya vicakṣaṇaḥ //
Then, for each deity, there should be offering-vessels (carus) of various colors. The discerning officiant (ācārya), having consecrated them with the proper mantras, should place them upon the ground.
This verse is not about Pralaya; it focuses on correct ritual protocol—preparing deity-specific offerings and consecrating them with mantras before placement.
It reflects the duty to perform worship with precision: offerings should be arranged deity-by-deity under the guidance of a competent ācārya, emphasizing disciplined household/royal ritual conduct.
Ritually, it prescribes mantra-consecration (anumantraṇa) and the proper depositing/placement of offerings on the earth—highlighting procedural purity and correct sequencing in worship.