Should there be a book of just "Sins" revised for the 20th Century?

Question

Since Christians like to make up so many sins I just think it would be fun. Also shouldn't we update the sin list, or are Christians going to keep going on how sinful we are.

Why are Christians so quick to tell you you'r sinning when they are sinning themselves.

Should we shorten the list of sins like the commandments? Then maybe we would have an easier time of following them.

Answer 1

Try the Devil's Dictionary by Ambrose Bierce

It should have all of them defined.