RV 7.18.12
अध श्रुतं कवषं वृद्धम् अप्स्व् अनु द्रुह्युं नि वृणग् वज्रबाहुः । वृणाना अत्र सख्याय सख्यं त्वायन्तो ये अमदन्न् अनु त्वा ॥
adha śrutaṃ kavaṣaṃ vṛddham apsv anu druhyuṃ ni vṛṇag vajrabāhuḥ | vṛṇānā atra sakhyāya sakhyaṃ tvāyanto ye amadann anu tvā ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Thou, thunder-armed, o'erwhelmedst in the waters famed ancient Kavasa and then the Druhyu. Others here claiming friendship to their friendship, devoted unto thee, in thee were joyful.
Translated by Ralph T. H. Griffith (1896)