Acts 2:17
"And it shall come to pass in the last days, saith God, 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:"Acts 2:17 (KJV)
Context from Acts 2
15
For these are not drunken, as ye suppose, seeing it is but the third hour of the day.
16
But this is that which was spoken by the prophet Joel;
17
And it shall come to pass in the last days, saith God, 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 on my servants and on my handmaidens I will pour out in those days of my Spirit; and they shall prophesy:
19
And I will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke: