Rigveda 10.114.5

सु॒प॒र्णं विप्रा॑: क॒वयो॒ वचो॑भि॒रेकं॒ सन्तं॑ बहु॒धा क॑ल्पयन्ति ।छन्दां॑सि च॒ दध॑तो अध्व॒रेषु॒ ग्रहा॒न्त्सोम॑स्य मिमते॒ द्वाद॑श॥

suparṇaṃ viprā: kavayo vacobhirekaṃ santaṃ bahudhā kalpayanti |chandāṃsi ca dadhato adhvareṣu grahāntsomasya mimate dvādaśa ||

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