Rigveda 1.118.11
आ श्ये॒नस्य॒ जव॑सा॒ नूत॑नेना॒स्मे या॑तं नासत्या स॒जोषा॑: ।हवे॒ हि वा॑मश्विना रा॒तह॑व्यः शश्वत्त॒माया॑ उ॒षसो॒ व्यु॑ष्टौ॥
ā śyenasya javasā nūtanenāsme yātaṃ nāsatyā sajoṣā: |have hi vāmaśvinā rātahavyaḥ śaśvattamāyā uṣaso vyuṣṭau ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book