Peter continues to quote the prophet Joel in his speech to the Jews that he began in [Acts 1:15](../01/15.md).

## servants...female servants ##

In the Old Testament, God's prophets and other people who worshiped God are often referred to as his “servants.”

## I will pour out my Spirit ##

God gives his Spirit generously.

## prophesy ##

God inspires them to speak God's truth.

## vapor ##

"mist" or "fog"

## pour out ##

This is like someone emptying out a lot of water from a pitcher or a bucket.