Rigveda 5.7.8

शुचि॑: ष्म॒ यस्मा॑ अत्रि॒वत् प्र स्वधि॑तीव॒ रीय॑ते ।सु॒षूर॑सूत मा॒ता क्रा॒णा यदा॑न॒शे भग॑म्॥

śuci: ṣma yasmā atrivat pra svadhitīva rīyate |suṣūrasūta mātā krāṇā yadānaśe bhagam ||

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