Rigveda 1.161.9

आपो॒ भूयि॑ष्ठा॒ इत्येको॑ अब्रवीद॒ग्निर्भूयि॑ष्ठ॒ इत्य॒न्यो अ॑ब्रवीत् ।व॒ध॒र्यन्तीं॑ ब॒हुभ्य॒: प्रैको॑ अब्रवीदृ॒ता वद॑न्तश्चम॒साँ अ॑पिंशत॥

āpo bhūyiṣṭhā ityeko abravīdagnirbhūyiṣṭha ityanyo abravīt |vadharyantīṃ bahubhya: praiko abravīdṛtā vadantaścamasām̐ apiṃśata ||

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