Rigveda 1.124.11

अवे॒यम॑श्वैद् युव॒तिः पु॒रस्ता॑द् यु॒ङ्क्ते गवा॑मरु॒णाना॒मनी॑कम् ।वि नू॒नमु॑च्छा॒दस॑ति॒ प्र के॒तुर्गृ॒हंगृ॑ह॒मुप॑ तिष्ठाते अ॒ग्निः॥

aveyamaśvaid yuvatiḥ purastād yuṅkte gavāmaruṇānāmanīkam |vi nūnamucchādasati pra keturgṛhaṃgṛhamupa tiṣṭhāte agniḥ ||

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