Mahabharata 8.69.30

सपुत्रं निहतं दृष्ट्वा कर्णं राजा युधिष्ठिरःप्रशशंस नरव्याघ्रावुभौ माधवपाण्डवौ

saputraṃ nihataṃ dṛṣṭvā karṇaṃ rājā yudhiṣṭhiraḥpraśaśaṃsa naravyāghrāvubhau mādhavapāṇḍavau

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