Mahabharata 3.265.20

तद्भद्रसुख भद्रं ते मानसं विनिवर्त्यताम्परदारास्म्यलभ्या च सततं च पतिव्रता

tadbhadrasukha bhadraṃ te mānasaṃ vinivartyatāmparadārāsmyalabhyā ca satataṃ ca pativratā

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