Rigveda 10.37.12

यद्वो॑ देवाश्चकृ॒म जि॒ह्वया॑ गु॒रु मन॑सो वा॒ प्रयु॑ती देव॒हेळ॑नम् ।अरा॑वा॒ यो नो॑ अ॒भि दु॑च्छुना॒यते॒ तस्मि॒न्तदेनो॑ वसवो॒ नि धे॑तन॥

yadvo devāścakṛma jihvayā guru manaso vā prayutī devaheḷanam |arāvā yo no abhi ducchunāyate tasmintadeno vasavo ni dhetana ||

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