Mahabharata 9.8.5

हयौघान्पादरक्षांश्च रथिनस्तत्र शिक्षिताःशरैः संप्रेषयामासुः परलोकाय भारत

hayaughānpādarakṣāṃśca rathinastatra śikṣitāḥśaraiḥ saṃpreṣayāmāsuḥ paralokāya bhārata

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