Rigveda 10.21.2
त्वामु॒ ते स्वा॒भुव॑: शु॒म्भन्त्यश्व॑राधसः ।वेति॒ त्वामु॑प॒सेच॑नी॒ वि वो॒ मद॒ ऋजी॑तिरग्न॒ आहु॑ति॒र्विव॑क्षसे॥
tvāmu te svābhuva: śumbhantyaśvarādhasaḥ |veti tvāmupasecanī vi vo mada ṛjītiragna āhutirvivakṣase ||
Our plain-language meaning of this verse is waiting for scholar review.