Testify is the sixth studio album by American Christian nu metal band P.O.D.

It was originally set for a December 2005 release, but was delayed until January 24, 2006 by Atlantic Records.

[9] Jason Bracelin of Blender gave the album two stars out of five and proclaimed, "On their fifth disc, these 'jah soldiers' run low on ammo" and elaborated that "on the ska-tinged 'Strength of My Life,' they sound like the world’s most polite rude boys, while 'Goodbye for Now' is the kind of listless modern rock that could be bottled and sold as a sleep aid.

"[20] Rolling Stone's Christian Hoard similarly noted "Testify is not as pompous or overblown as you might think; it just feels tired.

"[18] AllMusic's Matt Collar, however, gave the album 4/5 rating and considered guitarist Jason Truby's work a "truly inspired and technically brilliant performance."

He also commended Sandoval's enthusiastic vocals regarded the album as representing "a band reborn".