Rigveda 8.83.8

प्र भ्रा॑तृ॒त्वं सु॑दान॒वोऽध॑ द्वि॒ता स॑मा॒न्या ।मा॒तुर्गर्भे॑ भरामहे॥

pra bhrātṛtvaṃ sudānavo'dha dvitā samānyā |māturgarbhe bharāmahe ||

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