Mahabharata 1.67.13

गान्धर्वराक्षसौ क्षत्रे धर्म्यौ तौ मा विशङ्किथाःपृथग्वा यदि वा मिश्रौ कर्तव्यौ नात्र संशयः

gāndharvarākṣasau kṣatre dharmyau tau mā viśaṅkithāḥpṛthagvā yadi vā miśrau kartavyau nātra saṃśayaḥ

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