To many versions to choose from...

Now xians might not be aware of this, however there are different translations of the bible. So I can look up a passage in one bible and it will be different wording to if I looked it up in another. But if the bible is the word of a sky daddy then how come the wording is different depending on the version? Which bible is the word of your sky daddy? The origional greek version or the modern one, the old fashioned king james one or the johovah witness version?