Rigveda 10.85.47

सम॑ञ्जन्तु॒ विश्वे॑ दे॒वाः समापो॒ हृद॑यानि नौ ।सं मा॑त॒रिश्वा॒ सं धा॒ता समु॒ देष्ट्री॑ दधातु नौ॥

samañjantu viśve devāḥ samāpo hṛdayāni nau |saṃ mātariśvā saṃ dhātā samu deṣṭrī dadhātu nau ||

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