Slayer is now streaming an extremely heavy track from their upcoming album, Repentless, called "Cast The First Stone."

Tom Araya sings plenty about vengeance and war cries in "Cast the First Stone." He tells "Rolling Stone" he got the idea for the song while walking around Athens, Greece and thinking about all the battles that took place there over the centuries.

The track is also available as a free download through Adult Swim Singles.