'Prophesy' in the Bible

And it will be in the last days, says God,that I will pour out My Spirit on all humanity;then your sons and your daughters will prophesy,your young men will see visions,and your old men will dream dreams.

I will even pour out My Spiriton My male and female slaves in those days,and they will prophesy.

And when Paul had laid his hands on them, the Holy Spirit came on them, and they began to speak in other languages and to prophesy.