Mahabharata 6.28.42

अथ वा योगिनामेव कुले भवति धीमताम्एतद्धि दुर्लभतरं लोके जन्म यदीदृशम्

atha vā yogināmeva kule bhavati dhīmatāmetaddhi durlabhataraṃ loke janma yadīdṛśam

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