Mahabharata 7.164.7

तं यमौ पृष्ठतोऽन्वैतां रक्षन्तौ पुरुषर्षभौद्रोणायाभिमुखं यान्तं दीप्यमानमिवानलम्

taṃ yamau pṛṣṭhato'nvaitāṃ rakṣantau puruṣarṣabhaudroṇāyābhimukhaṃ yāntaṃ dīpyamānamivānalam

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