Rev 9:15 | NASB2020 | STEP | And the four angels , who had been prepared for the hour and day and month and year , were released , so that they would kill a third of mankind .

‏ Revelation of John 9:15

15 And the four angels, who had been prepared for the hour and day and month and year, were ^areleased, so that they would kill a ^bthird of mankind.