And the four angels were loosed, which were prepared for an hour, and a day, and a month, and a year, for to slay the third part of men.
Berean Study Bible (BSB) - Revelation 9:15 >So the four angels who had been prepared for this hour and day and month and year were released to kill a third of mankind.
Textus Receptus (TR) - Revelation 9:15 >Καὶ ἐλύθησαν οἱ τέσσαρες ἄγγελοι οἱ ἡτοιμασμένοι εἰς τὴν ὥραν καὶ ἡμέραν καὶ μῆνα καὶ ἐνιαυτόν, ἵνα ἀποκτείνωσι τὸ τρίτον τῶν ἀνθρώπων.