Mahabharata 14.77.22

तांस्तु सर्वान्परिग्लानान्विदित्वा धृतराष्ट्रजादुःशला बालमादाय नप्तारं प्रययौ तदासुरथस्य सुतं वीरं रथेनानागसं तदा

tāṃstu sarvānpariglānānviditvā dhṛtarāṣṭrajāduḥśalā bālamādāya naptāraṃ prayayau tadāsurathasya sutaṃ vīraṃ rathenānāgasaṃ tadā

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