Rigveda 5.74.3

कं या॑थ॒: कं ह॑ गच्छथ॒: कमच्छा॑ युञ्जाथे॒ रथ॑म् ।कस्य॒ ब्रह्मा॑णि रण्यथो व॒यं वा॑मुश्मसी॒ष्टये॑॥

kaṃ yātha: kaṃ ha gacchatha: kamacchā yuñjāthe ratham |kasya brahmāṇi raṇyatho vayaṃ vāmuśmasīṣṭaye ||

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