Mahabharata 9.5.16

तमप्रतिमकर्माणं रूपेणासदृशं भुविपारगं सर्वविद्यानां गुणार्णवमनिन्दितम्तमभ्येत्यात्मजस्तुभ्यमश्वत्थामानमब्रवीत्

tamapratimakarmāṇaṃ rūpeṇāsadṛśaṃ bhuvipāragaṃ sarvavidyānāṃ guṇārṇavamaninditamtamabhyetyātmajastubhyamaśvatthāmānamabravīt

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