Rigveda 4.4.10

यस्त्वा॒ स्वश्व॑: सुहिर॒ण्यो अ॑ग्न उप॒याति॒ वसु॑मता॒ रथे॑न ।तस्य॑ त्रा॒ता भ॑वसि॒ तस्य॒ सखा॒ यस्त॑ आति॒थ्यमा॑नु॒षग्जुजो॑षत्॥

yastvā svaśva: suhiraṇyo agna upayāti vasumatā rathena |tasya trātā bhavasi tasya sakhā yasta ātithyamānuṣagjujoṣat ||

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