Matsya Purana — Genealogy and Classification of Sacred Fires
प्रायश्चित्तेष्वभीमानी हृतं हव्यं भुनक्ति यः अद्भुतस्य सुतो वीरो देवांशस्तु महान्स्मृतः //
prāyaścitteṣvabhīmānī hṛtaṃ havyaṃ bhunakti yaḥ adbhutasya suto vīro devāṃśastu mahānsmṛtaḥ //
He who, in rites of expiation (prāyaścitta), swollen with arrogance, consumes the consecrated havya that has been taken away (or misappropriated), is remembered as the heroic son of Adbhuta—indeed a great being, a portion of the gods.
This verse is not about pralaya; it focuses on dharma within prāyaścitta, warning against arrogant misuse/consumption of consecrated offerings (havya) during expiatory rites.
It reinforces the duty to protect ritual property and maintain integrity in religious acts—kings and householders must prevent misappropriation of offerings and curb pride that corrupts expiation and public religious trust.
The ritual point is central: havya is reserved for deities/ritual procedure, and consuming it improperly—especially in prāyaścitta—undermines the rite’s intended purification and is treated as a serious breach of sacrificial discipline.