Mahabharata 9.11.20

अथाभ्येत्य पदान्यष्टौ संनिपातोऽभवत्तयोःउद्यम्य लोहदण्डाभ्यामतिमानुषकर्मणोः

athābhyetya padānyaṣṭau saṃnipāto'bhavattayoḥudyamya lohadaṇḍābhyāmatimānuṣakarmaṇoḥ

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