Mahabharata 3.66.2

राजा तु नैषधो नाम वीरसेनसुतो नलःभार्येयं तस्य कल्याणी पुण्यश्लोकस्य धीमतः

rājā tu naiṣadho nāma vīrasenasuto nalaḥbhāryeyaṃ tasya kalyāṇī puṇyaślokasya dhīmataḥ

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