Rigveda 2.4.2
इ॒मं वि॒धन्तो॑ अ॒पां स॒धस्थे॑ द्वि॒ताद॑धु॒र्भृग॑वो वि॒क्ष्वा॒३योः ।ए॒ष विश्वा॑न्य॒भ्य॑स्तु॒ भूमा॑ दे॒वाना॑म॒ग्निर॑र॒तिर्जी॒राश्व॑:॥
imaṃ vidhanto apāṃ sadhasthe dvitādadhurbhṛgavo vikṣvā3yoḥ |eṣa viśvānyabhyastu bhūmā devānāmagniraratirjīrāśva: ||
Our plain-language meaning of this verse is waiting for scholar review.