Christianity/Catholicism has the most backward logic ever.
Murder 100 children, but repent, you go to heaven.
Do good your whole life, but you're not a believer, go to hell.
Any God that would rather sit next to a child murder because he repented, as opposed to a nonbeliever who never did harm, is an asshole.
And the whole idea, "Well, the murderer repented and was truly saved" save it. Person is still a despicable scumbag.
Very sound logic on God's part.