Rigveda 10.73.2

द्रु॒हो निष॑त्ता पृश॒नी चि॒देवै॑: पु॒रू शंसे॑न वावृधु॒ष्ट इन्द्र॑म् ।अ॒भीवृ॑तेव॒ ता म॑हाप॒देन॑ ध्वा॒न्तात्प्र॑पि॒त्वादुद॑रन्त॒ गर्भा॑:॥

druho niṣattā pṛśanī cidevai: purū śaṃsena vāvṛdhuṣṭa indram |abhīvṛteva tā mahāpadena dhvāntātprapitvādudaranta garbhā: ||

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