Rigveda 2.7.6

द्र्व॑न्नः स॒र्पिरा॑सुतिः प्र॒त्नो होता॒ वरे॑ण्यः ।सह॑सस्पु॒त्रो अद्भु॑तः॥

drvannaḥ sarpirāsutiḥ pratno hotā vareṇyaḥ |sahasasputro adbhutaḥ ||

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