Rigveda 6.7.2
नाभिं॑ य॒ज्ञानां॒ सद॑नं रयी॒णां म॒हामा॑हा॒वम॒भि सं न॑वन्त ।वै॒श्वा॒न॒रं र॒थ्य॑मध्व॒राणां॑ य॒ज्ञस्य॑ के॒तुं ज॑नयन्त दे॒वाः॥
nābhiṃ yajñānāṃ sadanaṃ rayīṇāṃ mahāmāhāvamabhi saṃ navanta |vaiśvānaraṃ rathyamadhvarāṇāṃ yajñasya ketuṃ janayanta devāḥ ||
Our plain-language meaning of this verse is waiting for scholar review.
