Rigveda 1.175.5
शु॒ष्मिन्त॑मो॒ हि ते॒ मदो॑ द्यु॒म्निन्त॑म उ॒त क्रतु॑: ।वृ॒त्र॒घ्ना व॑रिवो॒विदा॑ मंसी॒ष्ठा अ॑श्व॒सात॑मः॥
śuṣmintamo hi te mado dyumnintama uta kratu: |vṛtraghnā varivovidā maṃsīṣṭhā aśvasātamaḥ ||
Our plain-language meaning of this verse is waiting for scholar review.