Revelation 8:12-13 - The Fourth Trumpet
12 And the fourth agent sounded, and the third part of the sun was struck, and the third part of the moon, and the third part of the stars, so that the third part of them would be darkened. And the day did not shine the third part of
13 And I looked, and I heard one eagle flying in mid-heaven, saying in a great voice, Woe, woe, woe, to those who dwell on the earth from the remaining sounds of the trumpet of the three agents who are going to sound.