Mahabharata 13.33.13

नानाकर्मसु युक्तानां बहुकर्मोपजीविनाम्धर्मज्ञानां सतां तेषां नित्यमेवानुकीर्तयेत्

nānākarmasu yuktānāṃ bahukarmopajīvināmdharmajñānāṃ satāṃ teṣāṃ nityamevānukīrtayet

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