Aphex_Twin said:
and why do innocents suffer, why do bad things happend to good people when God is supposedly omni-benevolent?
"Evil" is a label to describe a type of act that's generally considered poor.
The act itself comes from "choice" or the ability of one to decide which action to take. This choice, in biblical terms, is often referred to as "free will" - something "god" gave to his created people.
Since people can choose their actions, there will be differences in the interpretation of these actions. Based on perspective, these differences will result in "goods" & "evils" - the latter often being dubbed as a result of "satan/lucifer's" acts.
Either way, it's pretty safe to say that "free will" leads to differences that people can either accept or disapprove of. God has nothing to do with it. If god does have something to do with it, than you have to ask one of two things:
1) did god create this evil as an option, then allow us to pawn it off as satan's, even though the bottom line is that it's an option allowing right & wrong (thus joy & pain).
2) are our paths preset, thus free will doesn't exist, and evil is not really evil, but just an alternative - leaving our grand ending (heaven?) or bliss via gods protection (thus upholding the view of "omni-benevoulent").