ahatya vyanadat sankhye
satoya iva toyadah
namucih—the demon named Namuci; panca-dasabhih—with fifteen; svarna-punkhaih—with golden feathers attached; maha-isubhih—very powerful arrows; ahatya—piercing; vyanadat—resounded; sankhye—on the battlefield; sa-toyah—bearing water; iva—like; toya-dah—a cloud that delivers rain.
Then Namuci, another demon, attacked Indra and injured him with fifteen very powerful golden-feathered arrows, which roared like a cloud full of water.
Link to this page: https://prabhupadabooks.com/sb/8/11/23