Rigveda 9.85.9

अधि॒ द्याम॑स्थाद्वृष॒भो वि॑चक्ष॒णोऽरू॑रुच॒द्वि दि॒वो रो॑च॒ना क॒विः ।राजा॑ प॒वित्र॒मत्ये॑ति॒ रोरु॑वद्दि॒वः पी॒यूषं॑ दुहते नृ॒चक्ष॑सः॥

adhi dyāmasthādvṛṣabho vicakṣaṇo'rūrucadvi divo rocanā kaviḥ |rājā pavitramatyeti roruvaddivaḥ pīyūṣaṃ duhate nṛcakṣasaḥ ||

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