Rigveda 10.114.6

ष॒ट्त्रिं॒शाँश्च॑ च॒तुर॑: क॒ल्पय॑न्त॒श्छन्दां॑सि च॒ दध॑त आद्वाद॒शम् ।य॒ज्ञं वि॒माय॑ क॒वयो॑ मनी॒ष ऋ॑क्सा॒माभ्यां॒ प्र रथं॑ वर्तयन्ति॥

ṣaṭtriṃśām̐śca catura: kalpayantaśchandāṃsi ca dadhata ādvādaśam |yajñaṃ vimāya kavayo manīṣa ṛksāmābhyāṃ pra rathaṃ vartayanti ||

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