Mahabharata 5.168.25

दृढधन्वा महेष्वासः पाण्डवानां रथोत्तमःश्रेणिमान्कौरवश्रेष्ठ वसुदानश्च पार्थिवःउभावेतावतिरथौ मतौ मम परंतप

dṛḍhadhanvā maheṣvāsaḥ pāṇḍavānāṃ rathottamaḥśreṇimānkauravaśreṣṭha vasudānaśca pārthivaḥubhāvetāvatirathau matau mama paraṃtapa

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