Mahabharata 8.33.37

कथं नाम कुले जातः क्षत्रधर्मे व्यवस्थितःप्रजह्यात्समरे शत्रून्प्राणान्रक्षन्महाहवे

kathaṃ nāma kule jātaḥ kṣatradharme vyavasthitaḥprajahyātsamare śatrūnprāṇānrakṣanmahāhave

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