The usual (apologetic) answer is that by eating a fruit of the Tree of Knowledge, sin entered into the world, which should (in their view anyways) explain why we have Evil in the world.
My usual contention is that Adam & Eve could not differentiate between good and evil before eating of the Tree of Knowledge, so their action couldn't have been what justifies god's actions by throwing them out of Eden. IOW: it was a setup by the get-go.
My usual contention is that Adam & Eve could not differentiate between good and evil before eating of the Tree of Knowledge, so their action couldn't have been what justifies god's actions by throwing them out of Eden. IOW: it was a setup by the get-go.