Rigveda 10.79.2

गुहा॒ शिरो॒ निहि॑त॒मृध॑ग॒क्षी असि॑न्वन्नत्ति जि॒ह्वया॒ वना॑नि ।अत्रा॑ण्यस्मै प॒ड्भिः सं भ॑रन्त्युत्ता॒नह॑स्ता॒ नम॒साधि॑ वि॒क्षु॥

guhā śiro nihitamṛdhagakṣī asinvannatti jihvayā vanāni |atrāṇyasmai paḍbhiḥ saṃ bharantyuttānahastā namasādhi vikṣu ||

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