Mahabharata 1.221.20

बिल आखोर्विनाशः स्यादग्नेराकाशचारिणाम्अन्ववेक्ष्यैतदुभयं श्रेयान्दाहो न भक्षणम्

bila ākhorvināśaḥ syādagnerākāśacāriṇāmanvavekṣyaitadubhayaṃ śreyāndāho na bhakṣaṇam

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