Mahabharata 8.26.47

नेह ध्रुवं किंचिदपि प्रचिन्त्यं; विदुर्लोके कर्मणोऽनित्ययोगात्सूर्योदये को हि विमुक्तसंशयो; गर्वं कुर्वीताद्य गुरौ निपातिते

neha dhruvaṃ kiṃcidapi pracintyaṃ; vidurloke karmaṇo'nityayogātsūryodaye ko hi vimuktasaṃśayo; garvaṃ kurvītādya gurau nipātite

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