17 ‘In the last days,’ God says,

‘I will pour out my Spirit upon all people.

Your sons and daughters will prophesy.

Your young men will see visions,

and your old men will dream dreams.

18 In those days I will pour out my Spirit

even on my servants—men and women alike—

and they will prophesy.

19 And I will cause wonders in the heavens above

and signs on the earth below—

blood and fire and clouds of smoke.

20 The sun will become dark,

and the moon will turn blood red

before that great and glorious day of the Lord arrives.

21 But everyone who calls on the name of the Lord

will be saved.’*