Strange Fire: The Danger of Offending the Holy Spirit with Counterfeit Worship by John MacArthur

What would God say
about those who blatantly misrepresent His Holy Spirit; who exchange true
worship for chaotic fits of mindless ecstasy; who replace the biblical gospel
with vain illusions of health and wealth; who claim to prophesy in His name yet
speak errors; and who sell false hope to desperate people for millions of
dollars?