1CO 14:23

23 Therefore if all the church come together into one, and all men speak in tongues, if idiots, either men out of the faith, enter, whether they shall not say, What, be ye mad? (And so if all the church come together as one, and everyone speak in strange and ecstatic languages, if the unlearned, or those not in the faith enter, shall they not say, What is this? ye be crazy!)