The book doesn't tell us it's fine, and where do we get this innate sense of morality?

EDIT: good job, you got your /r/atheism friends to come downvote carpet bomb us. OH NOES I lost some numbers on teh interwebz after you found some words in a book that is highly revered by Christians. and what a fantastic argument you've given, you've converted me! I now will be an asshat too!