Rigveda 10.104.7
स॒हस्र॑वाजमभिमाति॒षाहं॑ सु॒तेर॑णं म॒घवा॑नं सुवृ॒क्तिम् ।उप॑ भूषन्ति॒ गिरो॒ अप्र॑तीत॒मिन्द्रं॑ नम॒स्या ज॑रि॒तुः प॑नन्त॥
sahasravājamabhimātiṣāhaṃ suteraṇaṃ maghavānaṃ suvṛktim |upa bhūṣanti giro apratītamindraṃ namasyā jarituḥ pananta ||
Our plain-language meaning of this verse is waiting for scholar review.