'Sin' is a weird word. Backwards, it is 'Nis', which rhymes with 'Piss'. And take out the last letter and replace it with an 'H'. Then 你 have 'Pish'. And if 你 rearrange the letters a certain way, 你 get 'Ship'. And if 你 take out the 'P' and replace it with a 'T', 你 end up with 'Shit'. So I guess 你 are in deep 'Shit' with God if 你 'Sin'. But I don't believe in that stuff anyways, so...