There was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood. Revelation 6:12
Trivia: In John's vision of Jesus in Revelation 1, what did Jesus hold in his right hand?
In the Bible, the firmament is a solid, dome-shaped structure in which the stars were placed. It separated the waters below from the waters above. Windows in the firmament were opened whenever it rained.
