Mahabharata 3.170.67

एवमेव सदा भाव्यं स्थिरेणाजौ धनंजयअसंमूढेन चास्त्राणां कर्तव्यं प्रतिपादनम्

evameva sadā bhāvyaṃ sthireṇājau dhanaṃjayaasaṃmūḍhena cāstrāṇāṃ kartavyaṃ pratipādanam

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