RV 3.29.15
अमित्रायुधो मरुताम् इव प्रयाः प्रथमजा ब्रह्मणो विश्वम् इद् विदुः । द्युम्नवद् ब्रह्म कुशिकास एरिर एक-एको दमे अग्निं सम् ईधिरे ॥
amitrāyudho marutām iva prayāḥ prathamajā brahmaṇo viśvam id viduḥ | dyumnavad brahma kuśikāsa erira eka-eko dame agniṃ sam īdhire ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Even as the Maruts, onslaughts who attack the foe, those born the first of all knew the full power of prayer. The Kusikas have made the glorious hymn ascend, and, each one singly in his home, have kindled fire.
Translated by Ralph T. H. Griffith (1896)