Rigveda 1.4.7

एमा॒शुमा॒शवे॑ भर यज्ञ॒श्रियं॑ नृ॒माद॑नम्।प॒त॒यन् म॑न्द॒यत्स॑खम्॥

emāśumāśave bhara yajñaśriyaṃ nṛmādanam |patayan mandayatsakham ||

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