Rigveda 3.35.2

उपा॑जि॒रा पु॑रुहू॒ताय॒ सप्ती॒ हरी॒ रथ॑स्य धू॒र्ष्वा यु॑नज्मि ।द्र॒वद् यथा॒ सम्भृ॑तं वि॒श्वत॑श्चि॒दुपे॒मं य॒ज्ञमा व॑हात॒ इन्द्र॑म्॥

upājirā puruhūtāya saptī harī rathasya dhūrṣvā yunajmi |dravad yathā sambhṛtaṃ viśvataścidupemaṃ yajñamā vahāta indram ||

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