Billy Graham's statistics weren't from any particular denomination, just questions asked. People who go 3 time a week to whatever chruch are pretty dedicated people, whether they are true christians or not. Obviously they believe in what is being taught and preached there. They also get comfort when sick or there is a death in the family. They get to pray together, fellowship together. Have group activities for kids and youth to keep them focused and out of trouble. Guys can get together to hunt, fish, or golf. Women can have their prayer groups. I am a Bapticostal. I have a Pentecostal background, my wife is uncomfortable in a Pentecostal church but is ok with a Baptist chruch. So, I go with her to the most evangelical Baptist chruch we found and both feel comfortable in. I let them know my beliefs and why in Sunday school, and if they don't want to have anything to do with me so be it, I will fellowship with those who will. Salvation is the primary objective for Christians, teaching the truth, and speaking out against sin and evil. I believe in degrees of sin. Murder and Abortion top the list. Glutony is down the list, like smoking. Like someone said, there is no 100% church. Some may believe in the rapture, some not, but it is not something to split over.