Rigveda 1.56.4

दे॒वी यदि॒ तवि॑षी॒ त्वावृ॑धो॒तय॒ इन्द्रं॒ सिष॑क्त्यु॒षसं॒ न सूर्य॑: ।यो धृ॒ष्णुना॒ शव॑सा॒ बाध॑ते॒ तम॒ इय॑र्ति रे॒णुं बृ॒हद॑र्हरि॒ष्वणि॑:॥

devī yadi taviṣī tvāvṛdhotaya indraṃ siṣaktyuṣasaṃ na sūrya: |yo dhṛṣṇunā śavasā bādhate tama iyarti reṇuṃ bṛhadarhariṣvaṇi: ||

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