It founded some policies of etiquette for Chatting with the wives of prophet Muhammad: “And when ye inquire of these nearly anything, question it of them from driving a hijab. This is often purer to your hearts and for his or her hearts.” As a result, hijab meant a partition. http://modestislamicclothing40616.jiliblog.com/25883913/a-simple-key-for-hijabs-unveiled