Rigveda 8.3.7
अ॒भि त्वा॑ पू॒र्वपी॑तय॒ इन्द्र॒ स्तोमे॑भिरा॒यव॑: ।स॒मी॒ची॒नास॑ ऋ॒भव॒: सम॑स्वरन्रु॒द्रा गृ॑णन्त॒ पूर्व्य॑म्॥
abhi tvā pūrvapītaya indra stomebhirāyava: |samīcīnāsa ṛbhava: samasvaranrudrā gṛṇanta pūrvyam ||
Our plain-language meaning of this verse is waiting for scholar review.