Rigveda 9.86.12

अग्रे॒ सिन्धू॑नां॒ पव॑मानो अर्ष॒त्यग्रे॑ वा॒चो अ॑ग्रि॒यो गोषु॑ गच्छति ।अग्रे॒ वाज॑स्य भजते महाध॒नं स्वा॑यु॒धः सो॒तृभि॑: पूयते॒ वृषा॑॥

agre sindhūnāṃ pavamāno arṣatyagre vāco agriyo goṣu gacchati |agre vājasya bhajate mahādhanaṃ svāyudhaḥ sotṛbhi: pūyate vṛṣā ||

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