I just heard on NPR that a man was being prosecuted for killing his wife. The Inman , who was being questioned about this "duty", basically said that when a Christian or Jew beats their wife, there are no reprecussions, whereas, if a Muslim beats his, he is persecuted.
I find that any justification of beating anyone, is unbelievable. How can anyone justify that? I guess honor and shame are really an important attribute of religious social control!