Rigveda 10.75.8
स्वश्वा॒ सिन्धु॑: सु॒रथा॑ सु॒वासा॑ हिर॒ण्ययी॒ सुकृ॑ता वा॒जिनी॑वती ।ऊर्णा॑वती युव॒तिः सी॒लमा॑वत्यु॒ताधि॑ वस्ते सु॒भगा॑ मधु॒वृध॑म्॥
svaśvā sindhu: surathā suvāsā hiraṇyayī sukṛtā vājinīvatī |ūrṇāvatī yuvatiḥ sīlamāvatyutādhi vaste subhagā madhuvṛdham ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book