I have had the opportunity to fellowship in a pentecostal church for the past 18 months since no evangelical church is available in the area. They practice speaking in tongues, extra biblical prohecy and teach baptism of the Holy Spirit and speak in tongues. I have had the privilege of attending a men's cell group during the week with a group of men who love the Lord and want to learn and grow. As I've had more and more God-given opportunity to share Biblical truth concerning these issues many of them have come to the point where by God's grace the have realised the truth and renounced these practices as unbiblical. The big question is where to from here since they now want to approach the pastor about what he teaches. The congregation is about 800 strong and I am wary of the potential this has to split the church. Advice?