अग्नि is entrusted with guiding the deceased to the पितृस् , ensuring their spiritual journey aligns with divine will. The soul transitions from earthly realms to celestial ones, aided by अग्नि’स् flame, which purifies without consuming. Invoking the gods' favor, sacrificial rites are performed, advocating for the soul's ascent and eventual restoration, while ensuring harmony in nature [rv-10-16-1 ] rv • Book 10 .