In traditional churches of Christ, every doctrine can cost you your salvation. 1. If a church uses instrumentals... 2. If a church doesn't have the "right" name... 3. If a church doesn't observe the Lord Supper every Sunday... 4. If a church calls its preacher pastor... 5. If a church has praise teams or worship teams... 6. If a church doesn't share the same convictions about baptism as they do... 7. If a church is premillennialist or something other than Amillennialist... They have appointed themselves as the gatekeepers of salvation and who goes to heaven. A person is not saved until a traditional church of Christ-er says so.