Mahabharata 1.126.9

पार्थ यत्ते कृतं कर्म विशेषवदहं ततःकरिष्ये पश्यतां नॄणां मात्मना विस्मयं गमः

pārtha yatte kṛtaṃ karma viśeṣavadahaṃ tataḥkariṣye paśyatāṃ nṝṇāṃ mātmanā vismayaṃ gamaḥ

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