Matsya Purana — The Glory of Prayaga: Pilgrimage
सत्यवादी जितक्रोधो ह्य् अहिंसायां व्यवस्थितः धर्मानुसारी तत्त्वज्ञो गोब्राह्मणहिते रतः //
satyavādī jitakrodho hy ahiṃsāyāṃ vyavasthitaḥ dharmānusārī tattvajño gobrāhmaṇahite rataḥ //
He speaks truth, has conquered anger, and is firmly established in ahiṃsā (non-violence). He follows dharma, knows the true principles, and remains devoted to the welfare of cows and Brahmins.
This verse does not discuss pralaya; it focuses on ethical virtues—truthfulness, non-violence, self-control, and protection of social-religious welfare.
It lists core dharmic qualifications expected of rulers and householders alike: truthful speech, mastery over anger, commitment to ahiṃsā, adherence to dharma, and safeguarding the wellbeing of cows and Brahmins—key markers of social order in the Matsya Purana’s rajadharma frame.
No direct vastu/temple rule is stated; indirectly, it establishes the moral purity and dharmic intent expected of patrons and performers of rituals and religious works.