Rigveda 10.140.6
ऋ॒तावा॑नं महि॒षं वि॒श्वद॑र्शतम॒ग्निं सु॒म्नाय॑ दधिरे पु॒रो जना॑: ।श्रुत्क॑र्णं स॒प्रथ॑स्तमं त्वा गि॒रा दैव्यं॒ मानु॑षा यु॒गा॥
ṛtāvānaṃ mahiṣaṃ viśvadarśatamagniṃ sumnāya dadhire puro janā: |śrutkarṇaṃ saprathastamaṃ tvā girā daivyaṃ mānuṣā yugā ||
Our plain-language meaning of this verse is waiting for scholar review.