Mahabharata 12.308.176
न हि मुक्तस्य मुक्तेन ज्ञस्यैकत्वपृथक्त्वयोःभावाभावसमायोगे जायते वर्णसंकरः
na hi muktasya muktena jñasyaikatvapṛthaktvayoḥbhāvābhāvasamāyoge jāyate varṇasaṃkaraḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book