Mahabharata 3.170.66

अतिदेवासुरं कर्म कृतमेतत्त्वया रणेगुर्वर्थश्च महान्पार्थ कृतः शत्रून्घ्नता मम

atidevāsuraṃ karma kṛtametattvayā raṇegurvarthaśca mahānpārtha kṛtaḥ śatrūnghnatā mama

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