17. ‘God says: In the last days I will pour out my Spirit on all people. Your sons and daughters will prophesy. Your young men will see visions. Your old men will have special dreams.
18. In those days I will pour out my Spirit on my servants, men and women, and they will prophesy.
19. I will work wonders in the sky above. I will cause miraculous signs on the earth below. There will be blood, fire, and thick smoke.
20. The sun will be changed into darkness, and the moon will be as red as blood. Then the great and glorious day of the Lord will come.
21. And everyone who trusts in the Lord will be saved.’ Joel 2:28-32