Rigveda 2.17.3

अधा॑कृणोः प्रथ॒मं वी॒र्यं॑ म॒हद् यद॒स्याग्रे॒ ब्रह्म॑णा॒ शुष्म॒मैर॑यः ।र॒थे॒ष्ठेन॒ हर्य॑श्वेन॒ विच्यु॑ता॒: प्र जी॒रय॑: सिस्रते स॒ध्र्य१क्पृथ॑क्॥

adhākṛṇoḥ prathamaṃ vīryaṃ mahad yadasyāgre brahmaṇā śuṣmamairayaḥ |ratheṣṭhena haryaśvena vicyutā: pra jīraya: sisrate sadhrya1kpṛthak ||

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