Mahabharata 12.285.21

कृषिश्च पाशुपाल्यं च वाणिज्यं च विशामपिद्विजानां परिचर्या च शूद्रकर्म नराधिप

kṛṣiśca pāśupālyaṃ ca vāṇijyaṃ ca viśāmapidvijānāṃ paricaryā ca śūdrakarma narādhipa

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