Mahabharata 1.205.23

सोऽभिवाद्य गुरून्सर्वांस्तैश्चापि प्रतिनन्दितःधर्मराजमुवाचेदं व्रतमादिश्यतां मम

so'bhivādya gurūnsarvāṃstaiścāpi pratinanditaḥdharmarājamuvācedaṃ vratamādiśyatāṃ mama

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