Mahabharata 1.212.31

अद्य निष्कौरवामेकः करिष्यामि वसुंधराम्न हि मे मर्षणीयोऽयमर्जुनस्य व्यतिक्रमः

adya niṣkauravāmekaḥ kariṣyāmi vasuṃdharāmna hi me marṣaṇīyo'yamarjunasya vyatikramaḥ

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