Mahabharata 13.134.33

सुस्वभावा सुवचना सुवृत्ता सुखदर्शनाअनन्यचित्ता सुमुखी भर्तुः सा धर्मचारिणी

susvabhāvā suvacanā suvṛttā sukhadarśanāananyacittā sumukhī bhartuḥ sā dharmacāriṇī

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