RV 3.34.3
इन्द्रो वृत्रम् अवृणोच् छर्धनीतिः प्र मायिनाम् अमिनाद् वर्पणीतिः । अहन् व्यंसम् उशधग् वनेष्व् आविर् धेना अकृणोद् राम्याणाम् ॥
indro vṛtram avṛṇoc chardhanītiḥ pra māyinām aminād varpaṇītiḥ | ahan vyaṃsam uśadhag vaneṣv āvir dhenā akṛṇod rāmyāṇām ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Leading, his band Indra encompassed Vrtra; weak grew the wily leader of enchanters. He who burns fierce in forests slaughtered Vyamsa, and made the Milch-kine of the nights apparent.
Translated by Ralph T. H. Griffith (1896)