Matsya Purana — Navagraha Sacrifice for Planetary Pacification and Prosperity
निर्विघ्नार्थं मुनिश्रेष्ठ तथोद्वेगाद्भुतेषु च कथितो ऽयुतहोमो ऽयं लक्षहोममतः शृणु //
nirvighnārthaṃ muniśreṣṭha tathodvegādbhuteṣu ca kathito 'yutahomo 'yaṃ lakṣahomamataḥ śṛṇu //
O best of sages, for the sake of rendering rites free from obstacles—and also to allay disturbance caused by bhūtas and other beings—this ayuta-homa, a homa of ten thousand offerings, has been taught. Now hear the procedure for the lakṣa-homa, a homa of one hundred thousand offerings.
This verse is not about pralaya; it focuses on ritual technology—fire offerings (homa) used to remove obstacles and pacify disruptive beings (bhūtas).
It frames homa as a practical dharmic duty: rulers and householders perform prescribed offerings to ensure ‘nirvighna’ (unobstructed) undertakings and social-spiritual protection by calming harmful influences.
Ritually, it distinguishes graded homas by count—ayuta (10,000) and lakṣa (100,000)—used for obstacle-removal and bhūta-śānti, indicating scalable rites for higher-stakes consecrations and major undertakings.