Mahabharata 5.32.20
तवापीमे मन्त्रविदः समेत्य; समासते कर्मसु नित्ययुक्ताःतेषामयं बलवान्निश्चयश्च; कुरुक्षयार्थे निरयो व्यपादि
tavāpīme mantravidaḥ sametya; samāsate karmasu nityayuktāḥteṣāmayaṃ balavānniścayaśca; kurukṣayārthe nirayo vyapādi
Our plain-language meaning of this verse is waiting for scholar review.