Mahabharata 6.95.15

अरक्ष्यमाणं हि वृको हन्यात्सिंहं महावनेमा वृकेणेव शार्दूलं घातयेम शिखण्डिना

arakṣyamāṇaṃ hi vṛko hanyātsiṃhaṃ mahāvanemā vṛkeṇeva śārdūlaṃ ghātayema śikhaṇḍinā

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