Rigveda 8.35.20

सर्गाँ॑ इव सृजतं सुष्टु॒तीरुप॑ श्या॒वाश्व॑स्य सुन्व॒तो म॑दच्युता ।स॒जोष॑सा उ॒षसा॒ सूर्ये॑ण॒ चाऽश्वि॑ना ति॒रोअ॑ह्न्यम्॥

sargām̐ iva sṛjataṃ suṣṭutīrupa śyāvāśvasya sunvato madacyutā |sajoṣasā uṣasā sūryeṇa cā'śvinā tiroahnyam ||

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