If you’re a Baptist it’s because Baptists fit your ministry or “style.” Same with any other denomination. If you’re a Catholic and you’re still reading this I salute you, but honestly it’s because it fits you. I know someone that’s a born again Christian that still practices Morman because it fits her. When you’re witnessing, understand religion is man made and capable of error, but it’s different for different people because while the Bible stays the same and without error it will apply differently to different people. You’re not out to make someone believe as you believe but to encourage people to believe in Christ in their own way. While you can encourage someone to go to your church with you, don’t be offended if they criticize the doctrine. This is a group effort but the fight is not with other people it’s within ourselves.