Rigveda 10.89.7
ज॒घान॑ वृ॒त्रं स्वधि॑ति॒र्वने॑व रु॒रोज॒ पुरो॒ अर॑द॒न्न सिन्धू॑न् ।बि॒भेद॑ गि॒रिं नव॒मिन्न कु॒म्भमा गा इन्द्रो॑ अकृणुत स्व॒युग्भि॑:॥
jaghāna vṛtraṃ svadhitirvaneva ruroja puro aradanna sindhūn |bibheda giriṃ navaminna kumbhamā gā indro akṛṇuta svayugbhi: ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book