Mahabharata 6.44.45

अहनत्तु पिता पुत्रं पुत्रश्च पितरं रणेस्वस्रीयो मातुलं चापि स्वस्रीयं चापि मातुलः

ahanattu pitā putraṃ putraśca pitaraṃ raṇesvasrīyo mātulaṃ cāpi svasrīyaṃ cāpi mātulaḥ

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