17 And it shall come to pass, in the last days, (saith the Lord,) I will pour out of my Spirit upon all flesh: and your sons and your daughters shall prophesy, and
your young men shall see visions, and your old men shall dream dreams.
18 And upon my servants indeed, and upon my handmaids will I pour out in those days of my spirit, and they shall prophesy.
19 And I will shew wonders in the heaven above, and signs on the earth beneath: blood and fire, and vapour of smoke.