I don't expect others to feel as strongly about human rights as I do so claiming I 'expect perfection' is a straw man.
And why would I think a book that advocates slavery, rape, murder and genocide is an acceptable moral guide? You do realize that the bible also instructs its followers on how to deal with witches:
You should not let a sorceress live. (Exodus 22:17 NAB)
Gay people:
If a man lies with a male as with a women, both of them shall be put to death for their abominable deed; they have forfeited their lives. (Leviticus 20:13 NAB)
Mediums and Fortune tellers
A man or a woman who acts as a medium or fortuneteller shall be put to death by stoning; they have no one but themselves to blame for their death. (Leviticus 20:27 NAB)
Adulterers:
If a man commits adultery with another mans wife, both the man and the woman must be put to death. (Leviticus 20:10 NLT)
Loose women:
A priests daughter who loses her honor by committing fornication and thereby dishonors her father also, shall be burned to death. (Leviticus 21: 9 NAB)
People who prefer other gods:
Whoever sacrifices to any god, except the Lord alone, shall be doomed. (Exodus 22:19 NAB)
Infidels:
They entered into a covenant to seek the Lord, the God of their fathers, with all their heart and soul; and everyone who would not seek the Lord, the God of Israel, was to be put to death, whether small or great, whether man or woman. (2 Chronicles 15:12-13 NAB)
This is the Atheists and Agnostics group, perhaps you should check your scripture at the door, we're not buying what the 'Bible Gateway' is selling.