Mahabharata 4.63.38

इत्युक्तः कुपितो राजा मत्स्यः पाण्डवमब्रवीत्समं पुत्रेण मे षण्ढं ब्रह्मबन्धो प्रशंससि

ityuktaḥ kupito rājā matsyaḥ pāṇḍavamabravītsamaṃ putreṇa me ṣaṇḍhaṃ brahmabandho praśaṃsasi

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