Rigveda 7.75.5
वा॒जिनी॑वती॒ सूर्य॑स्य॒ योषा॑ चि॒त्राम॑घा रा॒य ई॑शे॒ वसू॑नाम् ।ऋषि॑ष्टुता ज॒रय॑न्ती म॒घोन्यु॒षा उ॑च्छति॒ वह्नि॑भिर्गृणा॒ना॥
vājinīvatī sūryasya yoṣā citrāmaghā rāya īśe vasūnām |ṛṣiṣṭutā jarayantī maghonyuṣā ucchati vahnibhirgṛṇānā ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book