Mahabharata 4.48.14

उत्सृज्य रथवंशं तु प्रयाते श्वेतवाहनेअभिप्रायं विदित्वास्य द्रोणो वचनमब्रवीत्

utsṛjya rathavaṃśaṃ tu prayāte śvetavāhaneabhiprāyaṃ viditvāsya droṇo vacanamabravīt

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