Rigveda 3.39.5

सखा॑ ह॒ यत्र॒ सखि॑भि॒र्नव॑ग्वैरभि॒ज्ञ्वा सत्व॑भि॒र्गा अ॑नु॒ग्मन् ।स॒त्यं तदिन्द्रो॑ द॒शभि॒र्दश॑ग्वै॒: सूर्यं॑ विवेद॒ तम॑सि क्षि॒यन्त॑म्॥

sakhā ha yatra sakhibhirnavagvairabhijñvā satvabhirgā anugman |satyaṃ tadindro daśabhirdaśagvai: sūryaṃ viveda tamasi kṣiyantam ||

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