The bible is a collection of many books and resources by various authors. It contains valuable ideas and experience which have survived the centuries. Many religious people however like it to be a 'single black & white truth of the all-mighty invisible ghost who says you are a guilty person'.

For me the bible is the same as any other (old) book where people write about their life experience. A good example is 'Meditations' by Marcus Aurelius. There is a lot of wisdom in it, and I have read it more than once over the years. It makes you reflect on your own life and decisions you make.