Mahabharata 6.41.64
अनुमानये त्वां योत्स्यामि गुरो विगतकल्मषःजयेयं च रिपून्सर्वाननुज्ञातस्त्वयानघ
anumānaye tvāṃ yotsyāmi guro vigatakalmaṣaḥjayeyaṃ ca ripūnsarvānanujñātastvayānagha
Our plain-language meaning of this verse is waiting for scholar review.