Mahabharata 7.50.48

अथ वा मत्प्रसूतश्च स्वस्रीयो माधवस्य चसुभद्रायां च संभूतो नैवं वक्तुमिहार्हति

atha vā matprasūtaśca svasrīyo mādhavasya casubhadrāyāṃ ca saṃbhūto naivaṃ vaktumihārhati

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