VS 29.56
आ क्रन्दय बलम् ओजो न ऽ आ धा नि ष्टनिहि दुरिता बाधमानः । अप प्रोथ दुन्दुभे दुच्छुना ऽ इत ऽ इन्द्रस्य मुष्टिर् असि वीडयस्व ॥
ā krandaya balam ojo na ' ā dhā ni ṣṭanihi duritā bādhamānaḥ | apa protha dundubhe ducchunā ' ita ' indrasya muṣṭir asi vīḍayasva ||
Roman (IAST) transliteration rendered by HREEM from the edition's Devanagari; the Devanagari is the edition's own.
Thunder out strength and fill us full of vigour: yea, thunder forth and drive away all dangers. Drive hence, O War-drum, drive away misfortune: thou art the Fist of Indra: show thy firmness.
Translated by Ralph T. H. Griffith (1896)This is the translator's rendering of the same verse where it occurs at RV 6.47.30; the wording of this text may differ in places.