One of the peculiar sins of the twentieth century which we've developed to a very high level is the sin of credulity. It has been said that when human beings stop believing in God they believe in nothing. The truth is much worse: they believe in anything.
A strong argument for the religion of Christ is this - that offences against Charity are about the only ones which men on their death-beds can be made - not to understand - but to feel - as crime.