Unfortunately for Christians they are the least likely to go to heaven if they follow the doctrine of the church.
let's look at G.W. Bush a 'devout' Christian (while there was a vote in it) went to war on a lie. Where was the church to demand that all those god fearing Christians should leave the war as it was not justified under the doctrines of St Thomas Aquinas.
Not a blessed peep.
No wonder Tony Blair scurried off to Rome to repent and beg forgiveness. He knew that a long stay in HELL with his mates Bush, Cheney, Rumsfeld et al. is not too far in the future.
