Mahabharata 8.4.55

जयाशा धार्तराष्ट्राणां वैरस्य च मुखं यतःतीर्णं तत्पाण्डवै राजन्यत्पुरा नावबुध्यसे

jayāśā dhārtarāṣṭrāṇāṃ vairasya ca mukhaṃ yataḥtīrṇaṃ tatpāṇḍavai rājanyatpurā nāvabudhyase

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