RV 5.54.4
व्य् अक्तून् रुद्रा व्य् अहानि शिक्वसो व्य् अन्तरिक्षं वि रजांसि धूतयः । वि यद् अज्रां अजथ नाव ईं यथा वि दुर्गाणि मरुतो नाह रिष्यथ ॥
vy aktūn rudrā vy ahāni śikvaso vy antarikṣaṃ vi rajāṃsi dhūtayaḥ | vi yad ajrāṃ ajatha nāva īṃ yathā vi durgāṇi maruto nāha riṣyatha ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
When, mighty Rudras, through the nights and through the days, when through the sky and realms of air, shakers of all, When over the broad fields ye drive along like ships, e'en to strongholds ye come, Maruts, but are not harmed.
Translated by Ralph T. H. Griffith (1896)