Rigveda 10.40.7
यु॒वं ह॑ भु॒ज्युं यु॒वम॑श्विना॒ वशं॑ यु॒वं शि॒ञ्जार॑मु॒शना॒मुपा॑रथुः ।यु॒वो ररा॑वा॒ परि॑ स॒ख्यमा॑सते यु॒वोर॒हमव॑सा सु॒म्नमा च॑के॥
yuvaṃ ha bhujyuṃ yuvamaśvinā vaśaṃ yuvaṃ śiñjāramuśanāmupārathuḥ |yuvo rarāvā pari sakhyamāsate yuvorahamavasā sumnamā cake ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book