Rigveda 3.2.2

स रो॑चयज्ज॒नुषा॒ रोद॑सी उ॒भे स मा॒त्रोर॑भवत्पु॒त्र ईड्य॑: ।ह॒व्य॒वाळ॒ग्निर॒जर॒श्चनो॑हितो दू॒ळभो॑ वि॒शामति॑थिर्वि॒भाव॑सुः॥

sa rocayajjanuṣā rodasī ubhe sa mātrorabhavatputra īḍya: |havyavāḷagnirajaraścanohito dūḷabho viśāmatithirvibhāvasuḥ ||

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