The Bible is inspired by God, and does not contradict itself. (2 Timothy 3:16,17) The supposed discreptancies people point to are most often due to misunderstanding what the Bible says. Haven't you ever been misunderstood?
How hard is it to understand that the verse in Timothy does NOT refer to the Bible? There was no "bible" as we know it when that verse was penned. If you chose to belive the Bible is the inspired word of God, that's perfectly fine,just realize there is absolutely no basis for doing so. There are many,many discrepancies in the Bible,and trying to resolve them requires mental gymnastics I'm not capable of.