Rigveda 1.76.5
यथा॒ विप्र॑स्य॒ मनु॑षो ह॒विर्भि॑र्दे॒वाँ अय॑जः क॒विभि॑: क॒विः सन् ।ए॒वा हो॑तः सत्यतर॒ त्वम॒द्याग्ने॑ म॒न्द्रया॑ जु॒ह्वा॑ यजस्व॥
yathā viprasya manuṣo havirbhirdevām̐ ayajaḥ kavibhi: kaviḥ san |evā hotaḥ satyatara tvamadyāgne mandrayā juhvā yajasva ||
Our plain-language meaning of this verse is waiting for scholar review.