Mahabharata 16.9.30

त्वया त्विह महत्कर्म देवानां पुरुषर्षभकृतं भीमसहायेन यमाभ्यां च महाभुज

tvayā tviha mahatkarma devānāṃ puruṣarṣabhakṛtaṃ bhīmasahāyena yamābhyāṃ ca mahābhuja

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