According to the Bible, Jesus taught that the Old Testament was the word of His father, God. In doing so He and His minions inherited the horror that is embodied in that book.
I urge all to actually take a look at what it says. Genesis is dead boring so I suggest you skip it. Joshua is a great place to start and I promise you won't be able to put it down right to the end.
Indeed the boredom of Genesis is designed exactly to lull the reader into a trance before the real meaty stuff cuts in. You can see worshippers from all the the Abrahamic faiths all like to undertake hypnotic movements. This trance-like state is how the rubbish that is the core of the Bible so fluidly and insideously infects the believers.
Religion is built on a farsical outdated foundation steeped in the same kind of heroic figures that built the Egyptian, Greek and Roman Gods. The concept of a fountain of wisdom form the perfect thinker.
Intelligence understands that no man, mortal or otherwise, has the capacity of unerring wisdom beyond question. Such notions inevitably lead to despotism.
Only by understanding the fundamental issues concerning concepts of morality can we ever hope to embrace a consistent and intelligible framework for deciding right and wrong. Then we will finally be able to banish the foolish notion that we need to adopt a certain attitude "because God said" and insist that those who set the moral compasses of our societies does so in a rational, debateable and justifiable way.