Rigveda 1.157.3
अ॒र्वाङ् त्रि॑च॒क्रो म॑धु॒वाह॑नो॒ रथो॑ जी॒राश्वो॑ अ॒श्विनो॑र्यातु॒ सुष्टु॑तः ।त्रि॒व॒न्धु॒रो म॒घवा॑ वि॒श्वसौ॑भग॒: शं न॒ आ व॑क्षद् द्वि॒पदे॒ चतु॑ष्पदे॥
arvāṅ tricakro madhuvāhano ratho jīrāśvo aśvinoryātu suṣṭutaḥ |trivandhuro maghavā viśvasaubhaga: śaṃ na ā vakṣad dvipade catuṣpade ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book