Mahabharata 14.77.4

युध्यध्वं परया शक्त्या यतध्वं च वधे ममकुरुध्वं सर्वकार्याणि महद्वो भयमागतम्

yudhyadhvaṃ parayā śaktyā yatadhvaṃ ca vadhe mamakurudhvaṃ sarvakāryāṇi mahadvo bhayamāgatam

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