Matsya Purana — Procedure for Going to Prayaga and the Greatness of the Ganga
नरके वसते घोरे गवां क्रोष्टा हि दारुणे सलिलं न च गृह्णन्ति पितरस्तस्य देहिनः //
narake vasate ghore gavāṃ kroṣṭā hi dāruṇe salilaṃ na ca gṛhṇanti pitarastasya dehinaḥ //
When a person dwells in a dreadful hell—the terrible one called ‘Gavāṃ-kroṣṭā’—the Pitṛs (ancestral spirits) do not accept even the water-offering (udaka) made on behalf of that embodied being.
This verse is not about Pralaya; it focuses on karmic retribution in hell and the ritual-spiritual consequence that the Pitṛs refuse water-offerings for one suffering such naraka.
It underscores ethical governance and household conduct by warning that grave wrongdoing leads to naraka and disrupts śrāddha/ tarpaṇa efficacy—motivating kings and householders to uphold dharma so family ancestor-rites remain spiritually fruitful.
Ritually, it highlights tarpaṇa (water-offering) and the principle that certain severe sins can render offerings ‘unaccepted’ by the Pitṛs—an important Matsya Purana cue for śrāddha discipline rather than a Vāstu or temple-rule passage.