Oh boy. First, it's very silly to compare sexuality to murder, if only because murder is hurting someone else while one's sexuality is a preference which hurts no one. Secondly, shall I turn to your bible and pull passages which support slavery, wife abuse, child abuse? The bible is absolutely not an authority on morality.
This is why people don't respect organized religion. It's absurd and archaic.
But you can confirm the existence of oxygen.
I'm an atheist. Religion is obviously a fallacy created by men to manipulate. It takes advantage of our innate desire to help others (the product of tribalism) and it provides comfort with the notion of an after-life.
The fables of Christ's birth to a virgin mother, rising from dead, and many others can be found in various other religious texts, some of which pre-date the bible. The commandments feature ideals such as do not murder which date back to Code of Hammurabi and, quite frankly, are common sense (and yet the commandments speak nothing of child molestation or other important laws).
Religion offers absolutely nothing that a secular, rational society could create without any mysticism or required faith. What's worse is that religion in many ways hinders the development of our species; a prime example of this is resistance to the scientific idea of evolution, which is absolutely supported with evidence.