Mahabharata 8.28.61

पुनः प्रभावः पार्थस्य पुराणः केशवस्य चकथितः कर्ण रामेण सभायां राजसंसदि

punaḥ prabhāvaḥ pārthasya purāṇaḥ keśavasya cakathitaḥ karṇa rāmeṇa sabhāyāṃ rājasaṃsadi

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