Mahabharata 3.197.35

योऽध्यापयेदधीयीत यजेद्वा याजयीत वादद्याद्वापि यथाशक्ति तं देवा ब्राह्मणं विदुः

yo'dhyāpayedadhīyīta yajedvā yājayīta vādadyādvāpi yathāśakti taṃ devā brāhmaṇaṃ viduḥ

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