David Owuor claims to be “the Mightiest Prophet of Jehovah”, sent by God to prepare the way for Christ’s return. If this is true, then everyone needs to listen and follow him in order to obey God. But if Owuor is actually a false prophet, then his far-reaching claims are spiritually harmful—and he should be both ignored and avoided. Vincent Kajuma of ACFAR Kenya carefully examines Owuor’s assertions and their implications in the light of Scripture.