Mahabharata 3.211.24

संस्पृशेयुर्यदान्योन्यं कथंचिद्वायुनाग्नयःइष्टिरष्टाकपालेन कार्या वै शुचयेऽग्नये

saṃspṛśeyuryadānyonyaṃ kathaṃcidvāyunāgnayaḥiṣṭiraṣṭākapālena kāryā vai śucaye'gnaye

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