Revelation 6:1

1AndΚαὶI watchedεἶδονwhenὅτεopenedἤνοιξενtheτὸLambἀρνίονoneμίανofἐκtheτῶνsevenἑπτὰsealsσφραγίδων,andκαὶI heardἤκουσαoneἑνὸςofἐκtheτῶνfourτεσσάρωνliving creaturesζῴωνsayingλέγοντοςlikeὡςa voiceφωνῇof thunderβροντῆς·ComeἜρχου.

And I saw when the Lamb opened one of the seven seals, and I heard one of the four living creatures saying as a voice of thunder, “Come!”