20 the sun shall be turned to darkness and the moon to blood, before the day of the Lord comes, the great and magnificent day.
Amos 8
9 “And on that day,” declares the Lord GOD, “I will make the sun go down at noon and darken the earth in broad daylight.
Revelation 8
12 The fourth angel blew his trumpet, and a third of the sun was struck, and a third of the moon, and a third of the stars, so that a third of their light might be darkened, and a third of the day might be kept from shining, and likewise a third of the night.
Revelation 9
2 He opened the shaft of the bottomless pit, and from the shaft rose smoke like the smoke of a great furnace, and the sun and the air were darkened with the smoke from the shaft.