Rigveda 9.99.8
सु॒त इ॑न्दो प॒वित्र॒ आ नृभि॑र्य॒तो वि नी॑यसे ।इन्द्रा॑य मत्स॒रिन्त॑मश्च॒मूष्वा नि षी॑दसि॥
suta indo pavitra ā nṛbhiryato vi nīyase |indrāya matsarintamaścamūṣvā ni ṣīdasi ||
Our plain-language meaning of this verse is waiting for scholar review.