Joel 3:2

Amplified Bible

² 
I will gather together all the [Gentile] nations [that were hostile to My people]
And bring them down into the Valley of Jehoshaphat (the Lord has judged).
And there I will deal with them and enter into judgment with them there
For [their treatment of] My people, My inheritance, Israel,
Whom they have scattered among the nations,
And [because] they have encroached on My land and divided it up.