Matsya Purana — Śarkarā-Saptamī Vrata: The Sugar Offering Rite to Savitṛ
स्थापयेदुदकुम्भं च शर्करापात्रसंयुतम् शुक्लवस्त्रैरलंकृत्य शुक्लमाल्यानुलेपनैः सुवर्णेन समायुक्तं मन्त्रेणानेन पूजयेत् //
sthāpayedudakumbhaṃ ca śarkarāpātrasaṃyutam śuklavastrairalaṃkṛtya śuklamālyānulepanaiḥ suvarṇena samāyuktaṃ mantreṇānena pūjayet //
One should set up a water-filled ritual pot (kalaśa) together with a vessel of śarkarā (sugar); adorning it with white cloth and decorating it with white garlands and white unguents, and furnishing it with gold, one should worship it with this very mantra.
This verse is not about Pralaya; it focuses on ritual worship—specifically the auspicious setup and honoring of a water-pot (kalaśa) using prescribed pure (white) materials and offerings.
It reflects the householder/royal duty of maintaining dharmic rites: performing orderly worship with purity markers (white cloth, garlands, unguents) and proper offerings, reinforcing prosperity, auspiciousness, and religious discipline.
Ritually, it describes kalaśa-sthāpana: installing a sanctified water pot with adjunct offerings (sugar, gold) and worshipping it by mantra—an essential preparatory rite used in temple rituals, consecrations, and major ceremonies.