At this late date in the post-Christian Era, it might be questioned whether the Bible should even be brought into an ethical discussion. I argue that it should. Many people who do not explicitly call on the Bible for backing are nevertheless influenced by what they believe the Bible says. (Everyone knows about the Good Samaritan, even though they may not be able to remember what Samaritans in general were.) It is considered good form to speak politely of Scripture: revere it, but don't bother reading it seems to be the rule. Above all, don't read it thoughtfully.
Garrett Hardin