Matsya Purana — Pṛthu
विष्णोर्वरेण सर्वस्य प्रभुत्वम् अगमत् पुनः निःस्वाध्यायवषट्कारं निर्धर्मं वीक्ष्य भूतलम् //
viṣṇorvareṇa sarvasya prabhutvam agamat punaḥ niḥsvādhyāyavaṣaṭkāraṃ nirdharmaṃ vīkṣya bhūtalam //
By the boon and grace of Viṣṇu, sovereignty over all returned once again; for He beheld the earth bereft of Vedic study and of the vaṣaṭ sacrificial rites, and fallen into adharma.
It signals a pre-pralaya moral-ritual collapse: the earth is described as lacking svādhyāya (Vedic recitation) and vaṣaṭ-based sacrificial rites, prompting Viṣṇu’s restorative intervention to re-establish order.
It implies that social stability depends on dharma upheld through svādhyāya (study/recitation) and yajña (ritual duty). For rulers, it underscores protecting dharma; for householders, maintaining daily Vedic discipline and sacrificial obligations.
Ritually, it emphasizes the vaṣaṭkāra as a hallmark of properly performed yajñas; the verse frames the absence of such rites as a symptom of adharma—an essential context for later Matsya Purana ritual and temple-service norms.