Revelation 15:1

1AndΚαὶI sawεἶδονanotherἄλλοsignσημεῖονinἐντῷheavenοὐρανῷgreatμέγαandκαὶwonderfulθαυμαστόν,angelsἀγγέλουςsevenἑπτὰhavingἔχονταςplaguesπληγὰςsevenἑπτὰtheτὰςlastἐσχάτας,becauseὅτιinἐνthemαὐταῖςwas completedἐτελέσθηtheὁwrathθυμὸςτοῦof Godθεοῦ.

And I saw another great and marvelous sign in heaven: seven angels having seven plagues—the last, because in them the wrath of God was completed.