Mahabharata 6.45.38
स हताश्वे रथे तिष्ठन्मद्राधिपतिरायसीम्उत्तरान्तकरीं शक्तिं चिक्षेप भुजगोपमाम्
sa hatāśve rathe tiṣṭhanmadrādhipatirāyasīmuttarāntakarīṃ śaktiṃ cikṣepa bhujagopamām
Our plain-language meaning of this verse is waiting for scholar review.