Lik3- I am sorry to ask for a more detailed, but do you mean obsessiveness thoughts on you being cheated on (even though you have never been cheated on) or you ponder on cheating (even though you never have cheated)
Or do you mean, if others (i.e. friends, family members, co-workers) are cheating or being cheating on

I am sorry I did not get you analogy with the religions.

Some days I ponder about others- but I don't let it go too far, course OCD isn't one of my DX's (i just do little things like touch things, and double lock the car, etc.) I can get obsessed with my thoughts though-

If it is not dealing with you- is there any way to let it fly out the window? I know i ask that and it must be hard with such a thing.. but IDK when I tend to ponder on others, that don't involve me--- i think to myself I have my own worries even if they don't make me feel better (i.e. i need to focus more on my issues, not escape into another's)