Mahabharata 14.59.1

वसुदेव उवाच · vasudeva uvāca

श्रुतवानस्मि वार्ष्णेय संग्रामं परमाद्भुतम्नराणां वदतां पुत्र कथोद्घातेषु नित्यशः

śrutavānasmi vārṣṇeya saṃgrāmaṃ paramādbhutamnarāṇāṃ vadatāṃ putra kathodghāteṣu nityaśaḥ

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