Rigveda 7.41.7
अश्वा॑वती॒र्गोम॑तीर्न उ॒षासो॑ वी॒रव॑ती॒: सद॑मुच्छन्तु भ॒द्राः ।घृ॒तं दुहा॑ना वि॒श्वत॒: प्रपी॑ता यू॒यं पा॑त स्व॒स्तिभि॒: सदा॑ नः॥
aśvāvatīrgomatīrna uṣāso vīravatī: sadamucchantu bhadrāḥ |ghṛtaṃ duhānā viśvata: prapītā yūyaṃ pāta svastibhi: sadā naḥ ||
Our plain-language meaning of this verse is waiting for scholar review.