Mahabharata 12.25.18

अरक्षिता दुर्विनीतो मानी स्तब्धोऽभ्यसूयकःएनसा युज्यते राजा दुर्दान्त इति चोच्यते

arakṣitā durvinīto mānī stabdho'bhyasūyakaḥenasā yujyate rājā durdānta iti cocyate

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