Matsya Purana — Vishnu’s Battle with the Daityas: Astra-Combat
चक्रं तदाकाशगतं विलोक्य सर्वात्मना दैत्यवराः स्ववीर्यैः नाशक्नुवन्वारयितुं प्रचण्डं दैवं यथा कर्म मुधा प्रपन्नम् //
cakraṃ tadākāśagataṃ vilokya sarvātmanā daityavarāḥ svavīryaiḥ nāśaknuvanvārayituṃ pracaṇḍaṃ daivaṃ yathā karma mudhā prapannam //
Seeing that discus moving through the sky, the foremost of the Daityas, with all their might and heroism, could not restrain that fiercely impetuous divine force—just as fate cannot be held back when one’s own karma has vainly brought it upon oneself.
It does not describe Pralaya directly; instead, it teaches inevitability—like an unstoppable divine force—mirroring the Purāṇic idea that cosmic events (including dissolution) unfold according to higher order when causes are ripe.
It underscores accountability: one cannot ‘stop’ consequences once harmful karma matures. For kings and householders, the implied duty is to act righteously early—govern justly, restrain violence and arrogance—so that ruinous outcomes are not self-invited.
No Vāstu or ritual procedure is stated explicitly; the verse is primarily ethical-philosophical, using the image of an unstoppable divine power to illustrate daiva as the fruition of karma.