Mahabharata 12.70.20
शूद्रा भैक्षेण जीवन्ति ब्राह्मणाः परिचर्ययायोगक्षेमस्य नाशश्च वर्तते वर्णसंकरः
śūdrā bhaikṣeṇa jīvanti brāhmaṇāḥ paricaryayāyogakṣemasya nāśaśca vartate varṇasaṃkaraḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book