Rigveda 10.40.2

कुह॑ स्विद्दो॒षा कुह॒ वस्तो॑र॒श्विना॒ कुहा॑भिपि॒त्वं क॑रत॒: कुहो॑षतुः ।को वां॑ शयु॒त्रा वि॒धवे॑व दे॒वरं॒ मर्यं॒ न योषा॑ कृणुते स॒धस्थ॒ आ॥

kuha sviddoṣā kuha vastoraśvinā kuhābhipitvaṃ karata: kuhoṣatuḥ |ko vāṃ śayutrā vidhaveva devaraṃ maryaṃ na yoṣā kṛṇute sadhastha ā ||

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