"Why even bother with history, when you must admit it contains errors? Which part of History Books contain facts, and which doesn't? Then what's the point of history?
Same with the bible."
Ehm, no. Because history doesn't claim to be the perfect true word of anything. History is our story - written by us, to the best of our knowledge. When new and better evidence rolls in, history is updated.
Religious stuff can not have ANY errors. Not one. As this falsifies the claim of it being written by an all-knowing, supersmart superthing.