Rigveda 8.14.13

अ॒पां फेने॑न॒ नमु॑चे॒: शिर॑ इ॒न्द्रोद॑वर्तयः ।विश्वा॒ यदज॑य॒: स्पृध॑:॥

apāṃ phenena namuce: śira indrodavartayaḥ |viśvā yadajaya: spṛdha: ||

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