Rigveda 10.88.4

यो होतासी॑त्प्रथ॒मो दे॒वजु॑ष्टो॒ यं स॒माञ्ज॒न्नाज्ये॑ना वृणा॒नाः ।स प॑त॒त्री॑त्व॒रं स्था जग॒द्यच्छ्वा॒त्रम॒ग्निर॑कृणोज्जा॒तवे॑दाः॥

yo hotāsītprathamo devajuṣṭo yaṃ samāñjannājyenā vṛṇānāḥ |sa patatrītvaraṃ sthā jagadyacchvātramagnirakṛṇojjātavedāḥ ||

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