Rigveda 3.23.1

देवश्रवा देववातश्च भारतौ। अग्निः।त्रिष्टुप्, ३ सतोबृहती। · devaśravā devavātaśca bhāratau | agniḥ |triṣṭup, 3 satobṛhatī |

निर्म॑थित॒: सुधि॑त॒ आ स॒धस्थे॒ युवा॑ क॒विर॑ध्व॒रस्य॑ प्रणे॒ता ।जूर्य॑त्स्व॒ग्निर॒जरो॒ वने॒ष्वत्रा॑ दधे अ॒मृतं॑ जा॒तवे॑दाः॥

nirmathita: sudhita ā sadhasthe yuvā kaviradhvarasya praṇetā |jūryatsvagnirajaro vaneṣvatrā dadhe amṛtaṃ jātavedāḥ ||

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