Rigveda 3.35.5
मा ते॒ हरी॒ वृष॑णा वी॒तपृ॑ष्ठा॒ नि री॑रम॒न्यज॑मानासो अ॒न्ये ।अ॒त्याया॑हि॒ शश्व॑तो व॒यं तेऽरं॑ सु॒तेभि॑: कृणवाम॒ सोमै॑:॥
mā te harī vṛṣaṇā vītapṛṣṭhā ni rīramanyajamānāso anye |atyāyāhi śaśvato vayaṃ te'raṃ sutebhi: kṛṇavāma somai: ||
Our plain-language meaning of this verse is waiting for scholar review.