"I will pour out my spirit on all flesh"

You shall know that I am in the midst of Israel, and that I, the LORD, am your God and there is none else. And my people shall never again be put to shame.

And it shall come to pass afterward, that I will pour out my spirit on all flesh; your sons and your daughters shall prophesy, your old men shall dream dreams, and your young men shall see visions.

Even upon the menservants and maidservants in those days, I will pour out my spirit.

Joel 2:27-29