Joel 2:28-31

28After that, I will pour out my Holy Spirit on all people. Your sons and daughters will be prophets. Your old men will dream and your young men will see pictures in their minds. (The Lord will send these to them.)

29I will pour out my Spirit on all my servants, on men and on women in those days.

30I will do strange things in the sky and on the earth. I will send blood and fire and clouds of smoke.

31The sun will become dark and the moon will become red. Then the great and frightening day of the Lord will come.