Rigveda 5.19.3

आ श्वै॑त्रे॒यस्य॑ ज॒न्तवो॑ द्यु॒मद् व॑र्धन्त कृ॒ष्टय॑: ।नि॒ष्कग्री॑वो बृ॒हदु॑क्थ ए॒ना मध्वा॒ न वा॑ज॒युः॥

ā śvaitreyasya jantavo dyumad vardhanta kṛṣṭaya: |niṣkagrīvo bṛhaduktha enā madhvā na vājayuḥ ||

Our plain-language meaning of this verse is waiting for scholar review.