Mahabharata 5.134.13

अहं हि वचनं त्वत्तः शुश्रूषुरपरापरम्किंचित्किंचित्प्रतिवदंस्तूष्णीमासं मुहुर्मुहुः

ahaṃ hi vacanaṃ tvattaḥ śuśrūṣuraparāparamkiṃcitkiṃcitprativadaṃstūṣṇīmāsaṃ muhurmuhuḥ

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