Mahabharata 5.106.5

हुतं यतोमुखैर्हव्यं सर्पते सर्वतोदिशम्एतद्द्वारं द्विजश्रेष्ठ दिवसस्य तथाध्वनः

hutaṃ yatomukhairhavyaṃ sarpate sarvatodiśametaddvāraṃ dvijaśreṣṭha divasasya tathādhvanaḥ

Our plain-language meaning of this verse is waiting for scholar review.