" In spite of their gross theological error, charismatics demand acceptance within mainstream evangelicalism. And evangelicals have largely succumbed to those demands, responding with outstretched arms and a welcoming smile. In so doing, mainstream evangelicalism has unwittingly invited an enemy into the camp. The gates have been flung open to a Trojan horse of subjectivism, experientialism, ecumenical compromise, and heresy. Those who compromise in this way are playing with strange fire and placing themselves in grave danger. "

― John F. MacArthur Jr. , Strange Fire: The Danger of Offending the Holy Spirit with Counterfeit Worship