RV 3.1.20
एता ते अग्ने जनिमा सनानि प्र पूर्व्याय नूतनानि वोचम् । महान्ति वृष्णे सवना कृतेमा जन्मञ्-जन्मन् निहितो जातवेदाः ॥
etā te agne janimā sanāni pra pūrvyāya nūtanāni vocam | mahānti vṛṣṇe savanā kṛtemā janmañ-janman nihito jātavedāḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
To thee who art of old these songs, O Agni, have I declared, the ancient and the later. These great libations to the Strong are offiered: in every birth is Jatavedas stablished.
Translated by Ralph T. H. Griffith (1896)