Revelation 8:12-13 NAS
The fourth angel sounded his trumpet; and a third of the sun, a third of the moon, and a third of the stars were struck, so that a third of them would be darkened and the day would not shine for a third of it, and the night in the same way. 13 Then I looked, and I heard an eagle ... saying with a loud voice, Woe, woe, woe to those who live on the earth, because of the remaining blasts of the trumpet of the three angels who are about to sound!