Rigveda 6.21.7

अ॒भि त्वा॒ पाजो॑ र॒क्षसो॒ वि त॑स्थे॒ महि॑ जज्ञा॒नम॒भि तत् सु ति॑ष्ठ ।तव॑ प्र॒त्नेन॒ युज्ये॑न॒ सख्या॒ वज्रे॑ण धृष्णो॒ अप॒ ता नु॑दस्व॥

abhi tvā pājo rakṣaso vi tasthe mahi jajñānamabhi tat su tiṣṭha |tava pratnena yujyena sakhyā vajreṇa dhṛṣṇo apa tā nudasva ||

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