Churches, mission agencies, schools and other Christian organizations that have tried to maintain unity by not confronting Charismatic influence and thus allowing it to come in and never be dealt with ultimately will all have to sacrifice their non-Charismatic position or split the organization. It does not bring unity, it brings the exact opposite because inevitably, you have the haves, the Charismatics who feel they've reached a higher level, and the have-nots and you have pitted two theologies against each other. One gives in or it splits.
John MacArthur