Mahabharata 7.167.33

उपचीर्णो गुरुर्मिथ्या भवता राज्यकारणात्धर्मज्ञेन सता नाम सोऽधर्मः सुमहान्कृतः

upacīrṇo gururmithyā bhavatā rājyakāraṇātdharmajñena satā nāma so'dharmaḥ sumahānkṛtaḥ

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